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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Decorative_metal_ceilings</id>
		<title>Decorative metal ceilings - Revision history</title>
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		<updated>2026-04-19T15:00:30Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=223467&amp;oldid=prev</id>
		<title>Editor at 17:28, 21 January 2022</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=223467&amp;oldid=prev"/>
				<updated>2022-01-21T17:28:41Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 17:28, 21 January 2022&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 58:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 58:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Moulding.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Moulding.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Plaster.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Plaster.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Tin.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Types of ceiling.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Types of ceiling.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Types of suspended ceiling systems.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Types of suspended ceiling systems.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Construction_techniques]] [[Category:Products_/_components]] [[Category:Conservation]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Construction_techniques]] [[Category:Products_/_components]] [[Category:Conservation]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>Editor</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=220657&amp;oldid=prev</id>
		<title>Editor at 18:43, 16 December 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=220657&amp;oldid=prev"/>
				<updated>2021-12-16T18:43:43Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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			&lt;col class='diff-content' /&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 18:43, 16 December 2021&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 42:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 42:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Modern decorative metal ceilings are often made from tin-plated steel, although copper, brass and zinc are still sometimes used. Other reproduction methods use aluminium, PVC and even mineral fibre, although these materials are not as effective in capturing the depth and complexity of historic materials.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Modern decorative metal ceilings are often made from tin-plated steel, although copper, brass and zinc are still sometimes used. Other reproduction methods use aluminium, PVC and even mineral fibre, although these materials are not as effective in capturing the depth and complexity of historic materials.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Wiki &lt;/del&gt;=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;--[[User:Heidi_Schwartz|Heidi Schwartz]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Architrave.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Architrave.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 57:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 59:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Plaster.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Plaster.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Types of ceiling.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Types of ceiling.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Types of suspended ceiling systems.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Construction_techniques]] [[Category:Products_/_components]] [[Category:Conservation]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Construction_techniques]] [[Category:Products_/_components]] [[Category:Conservation]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</summary>
		<author><name>Editor</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210078&amp;oldid=prev</id>
		<title>Designing Buildings at 06:27, 2 August 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210078&amp;oldid=prev"/>
				<updated>2021-08-02T06:27:07Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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			&lt;col class='diff-content' /&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 06:27, 2 August 2021&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 46:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 46:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Architrave.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Architrave.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Bas-relief.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Bas-relief.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Ceiling.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Ceiling tiles.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Ceiling tiles.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Corbel.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Corbel.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210077&amp;oldid=prev</id>
		<title>Designing Buildings at 06:26, 2 August 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210077&amp;oldid=prev"/>
				<updated>2021-08-02T06:26:38Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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			&lt;col class='diff-content' /&gt;
			&lt;col class='diff-marker' /&gt;
			&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 06:26, 2 August 2021&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 44:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 44:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings Wiki =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings Wiki =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Architrave.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Bas-relief.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Ceiling tiles.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Ceiling tiles.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Corbel.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Corrugated iron.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Corrugated iron.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Cornice.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Frieze.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Metal fabrication.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Metal fabrication.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Metal roofing.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Metal roofing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Moulding.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Plaster.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Plaster.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Types of ceiling.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Types of ceiling.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Construction_techniques]] [[Category:Products_/_components]] [[Category:Conservation]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Construction_techniques]] [[Category:Products_/_components]] [[Category:Conservation]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff cache key designingbuildings:diff:version:1.11a:oldid:210076:newid:210077 --&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210076&amp;oldid=prev</id>
		<title>Designing Buildings at 06:24, 2 August 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210076&amp;oldid=prev"/>
				<updated>2021-08-02T06:24:44Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
			&lt;col class='diff-marker' /&gt;
			&lt;col class='diff-content' /&gt;
			&lt;col class='diff-marker' /&gt;
			&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 06:24, 2 August 2021&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= History =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= History =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;An early form of what would become the traditional decorative metal ceiling was produced in the 1870s. These were manufactured from corrugated iron sheets (which had been used for roofing purposes) and were intended to be more functional than decorative; they served as a basic form of fire separation between floors of buildings.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;An early form of what would become the traditional decorative metal ceiling was produced in the 1870s. These were manufactured from corrugated iron sheets (which had been used for roofing purposes) and were intended to be more functional than decorative; they served as a basic form of fire separation between &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/ins&gt;floors of buildings.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Over time, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;preference for more decorative metal ceilings was expressed by &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;travellers - as well as &lt;/del&gt;newly arrived immigrants - who had seen elegant plasterwork ceilings in Europe. To satisfy the increasing demand from this clientele, fabricators mass produced thinly rolled, patterned sheets of iron dipped in molten tin (also referred to as tinplate). Early patterns were sometimes grouped into general classifications, such as Classical, Rococo, Greek, Gothic and so on.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Over time, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/ins&gt;preference for more decorative metal ceilings was expressed by newly arrived immigrants &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;and others &lt;/ins&gt;- who had seen elegant plasterwork ceilings in Europe. To satisfy the increasing demand from this clientele, fabricators mass produced thinly rolled, patterned sheets of iron dipped in molten tin (also referred to as tinplate). Early patterns were sometimes grouped into general classifications, such as Classical, Rococo, Greek, Gothic and so on.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Early decorative elements were manufactured separately &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;out of &lt;/del&gt;zinc and then added to the ceilings to cover seams. It later became possible to stamp sheets of steel, copper, zinc and lead with simple or elaborate patterns, paint them white (like their plasterwork counterparts) and make them into durable ceiling materials, cornice work or wainscoting. Relatively easy to manufacture, install and maintain, they became more &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;appealing &lt;/del&gt;than their plasterwork counterparts. Decorative metal ceilings were sometimes used to repair or upgrade existing ceilings of plaster or wood (this practice is still used in some renovation projects).&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Early decorative elements were manufactured separately &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;from &lt;/ins&gt;zinc and then added to the ceilings to cover seams. It later became possible to stamp sheets of steel, copper, zinc and lead with simple or elaborate patterns, paint them white (like their plasterwork counterparts) and make them into durable ceiling materials, cornice work or wainscoting. Relatively easy to manufacture, install and maintain, they became more &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;popular &lt;/ins&gt;than their plasterwork counterparts. Decorative metal ceilings were sometimes used to repair or upgrade existing ceilings of plaster or wood (this practice is still used in some renovation projects).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;During their period of peak popularity, pressed metal ceilings were considered a suitable &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;option &lt;/del&gt;for businesses, churches, hospitals, restaurants, financial institutions, schools, municipal buildings, steamships, train stations and other structures. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;It was &lt;/del&gt;even incorporated into the living rooms and parlours of customers from the middle and upper classes. Some British figures from the world of art and architecture did not approve of this misappropriation of design and criticised it for being false and degrading.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;During their period of peak popularity, pressed metal ceilings were considered a suitable &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;choice &lt;/ins&gt;for businesses, churches, hospitals, restaurants, financial institutions, schools, municipal buildings, steamships, train stations and other structures. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;They were &lt;/ins&gt;even incorporated into the living rooms and parlours of customers from the middle and upper classes. Some British figures from the world of art and architecture did not approve of this misappropriation of design and criticised it for being false and degrading.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Despite their affordability, decorative metal ceilings lost their appeal during the Depression. They became even less popular during the Second World War, as &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the demand for &lt;/del&gt;metal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;shifted to &lt;/del&gt;military priorities.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Despite their affordability, decorative metal ceilings lost their appeal during the Depression. They became even less popular during the Second World War, as metal &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;was needed for &lt;/ins&gt;military priorities.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Contemporary applications =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Contemporary applications =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;In the 1970s, decorative metal ceilings experienced &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;somewhat &lt;/del&gt;of a revival as installations from several decades earlier managed to survive in relatively good condition. Between the restoration of original ceilings, the production of modern products and the introduction into new markets (including those associated with plasterwork ceilings), decorative metal ceilings are re-emerging into the market.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;In the 1970s, decorative metal ceilings experienced &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;something &lt;/ins&gt;of a revival as installations from several decades earlier managed to survive in relatively good condition. Between the restoration of original ceilings, the production of modern products and the introduction into new markets (including those associated with plasterwork ceilings), decorative metal ceilings are re-emerging into the market.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Most surviving decorative metal ceilings are steel. They are made up of several components including ceiling tiles (sometimes referred to as plates and panels), a field, moulding to go around the field, fillers and cornices. Tile patterns were originally stamped using cast iron moulds and steam hammers (also referred to as drop hammers). This method would permanently embed the pattern into the surface of the metal.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Most surviving decorative metal ceilings are steel. They are made up of several components including ceiling tiles (sometimes referred to as plates and panels), a field, moulding to go around the field, fillers and cornices. Tile patterns were originally stamped using cast iron moulds and steam hammers (also referred to as drop hammers). This method would permanently embed the pattern into the surface of the metal.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 38:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 38:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Patterns could be complex to provide a focal point in a room. They could also be simple geometric shapes that served as minor accent features. These patterns sometimes continued from the ceiling down and through the wainscoting until they reached the floor.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Patterns could be complex to provide a focal point in a room. They could also be simple geometric shapes that served as minor accent features. These patterns sometimes continued from the ceiling down and through the wainscoting until they reached the floor.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;In addition to being painted white (to mimic plasterwork), decorative metal ceiling tiles could be finished to look like wood or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;produced in a manner that created a specific type of effect&lt;/del&gt;. Pattern painting is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;one &lt;/del&gt;modern technique that uses different colours of paint to highlight the details of the embossed pattern.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;In addition to being painted white (to mimic plasterwork), decorative metal ceiling tiles could be finished to look like wood or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;other effects&lt;/ins&gt;. Pattern painting is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/ins&gt;modern technique that uses different colours of paint to highlight the details of the embossed pattern.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Modern decorative metal ceilings are often made from tin-plated steel, although copper, brass and zinc are still sometimes used. Other reproduction methods use aluminium, PVC and even mineral fibre, although these materials are not as effective in capturing the depth and complexity of historic materials.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Modern decorative metal ceilings are often made from tin-plated steel, although copper, brass and zinc are still sometimes used. Other reproduction methods use aluminium, PVC and even mineral fibre, although these materials are not as effective in capturing the depth and complexity of historic materials.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff cache key designingbuildings:diff:version:1.11a:oldid:210074:newid:210076 --&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210074&amp;oldid=prev</id>
		<title>Designing Buildings at 06:18, 2 August 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210074&amp;oldid=prev"/>
				<updated>2021-08-02T06:18:37Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
			&lt;col class='diff-marker' /&gt;
			&lt;col class='diff-content' /&gt;
			&lt;col class='diff-marker' /&gt;
			&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 06:18, 2 August 2021&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[File:PressedTinCeiling.jpg|link=File:PressedTinCeiling.jpg]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[File:PressedTinCeiling.jpg|link=File:PressedTinCeiling.jpg]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This decorative metal ceiling is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;located &lt;/del&gt;in the lobby of the US federal building in Fort Wayne, Indiana.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This decorative metal ceiling is in the lobby of the US federal building in Fort Wayne, Indiana.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Introduction =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Introduction =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Ceilings help create enclosure of and separation between &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;spaces&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;they &lt;/del&gt;help to control the diffusion of light and sound around a room, and help prevent the passage of sound &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;between rooms. Ceiling tiles&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also known as ceiling panels&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;are construction materials&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;which are used to cover ceilings&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Ceilings help create enclosure of&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;and separation between, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;spaces. They &lt;/ins&gt;help to control the diffusion of light and sound around a room, and help prevent the passage of sound, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;light&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;air&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;fire, heat etc between rooms&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Most ceiling tiles are made of mineral fibre &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or fibreglass &lt;/del&gt;in the UK. The decorative metal ceiling tile &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is another type of material that &lt;/del&gt;was sometimes used in North America, South Africa and Australia. These decorative metal panels &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;were placed in certain types of buildings for the purpose of projecting &lt;/del&gt;a specific aesthetic effect&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;. They &lt;/del&gt;have become more popular around the world over the past few decades.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ceiling tiles, also known as ceiling panels, can be used to create, or as a surface finish for ceilings. &lt;/ins&gt;Most ceiling tiles are made of mineral fibre in the UK. The decorative metal ceiling tile was sometimes used in North America, South Africa and Australia. These decorative metal panels &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;achieve &lt;/ins&gt;a specific aesthetic effect &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;and &lt;/ins&gt;have become more popular around the world over the past few decades.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Decorative metal ceilings are also referred to as pressed metal ceilings, pressed tin ceilings or simply tin ceilings. In Australia, they are sometimes called Wunderlich ceilings (or Wunderlite) after the primary manufacturer in the country.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Decorative metal ceilings are also referred to as pressed metal ceilings, pressed tin ceilings or simply tin ceilings. In Australia, they are sometimes called Wunderlich ceilings (or Wunderlite) after the primary manufacturer in the country.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;By pressing patterns into tiles or sheets of tin or other types of metal, fabricators are able to produce faux plasterwork ceilings at more affordable prices. The ceilings are also durable and relatively lightweight&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, which makes them attractive to customers&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;By pressing patterns into tiles or sheets of tin or other types of metal, fabricators are able to produce faux plasterwork ceilings at more affordable prices. The ceilings are also durable and relatively lightweight.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= History =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= History =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff cache key designingbuildings:diff:version:1.11a:oldid:210004:newid:210074 --&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210004&amp;oldid=prev</id>
		<title>Editor at 17:42, 30 July 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210004&amp;oldid=prev"/>
				<updated>2021-07-30T17:42:17Z</updated>
		
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 17:42, 30 July 2021&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{|&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{|&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|width=&amp;quot;100%&amp;quot;|&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|width=&amp;quot;100%&amp;quot;|&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[File:PressedTinCeiling.jpg]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;File:PressedTinCeiling.jpg|link=&lt;/ins&gt;File:PressedTinCeiling.jpg]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This decorative metal ceiling is located in the lobby of the US federal building in Fort Wayne, Indiana.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This decorative metal ceiling is located in the lobby of the US federal building in Fort Wayne, Indiana.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 22:&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Over time, the preference for more decorative metal ceilings was expressed by travellers - as well as newly arrived immigrants - who had seen elegant plasterwork ceilings in Europe. To satisfy the increasing demand from this clientele, fabricators mass produced thinly rolled, patterned sheets of iron dipped in molten tin (also referred to as tinplate). Early patterns were sometimes grouped into general classifications, such as Classical, Rococo, Greek, Gothic and so on.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Over time, the preference for more decorative metal ceilings was expressed by travellers - as well as newly arrived immigrants - who had seen elegant plasterwork ceilings in Europe. To satisfy the increasing demand from this clientele, fabricators mass produced thinly rolled, patterned sheets of iron dipped in molten tin (also referred to as tinplate). Early patterns were sometimes grouped into general classifications, such as Classical, Rococo, Greek, Gothic and so on.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Early decorative elements were manufactured separately out of zinc and then added to the ceilings to cover seams. It later became possible to stamp sheets of steel, copper, zinc and lead with simple or elaborate patterns, paint them white (like their plasterwork counterparts) and make them into durable ceiling materials, cornice work or wainscoting. Relatively easy to manufacture, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instal &lt;/del&gt;and maintain, they became more appealing than their plasterwork counterparts. Decorative metal ceilings were sometimes used to repair or upgrade existing ceilings of plaster or wood (this practice is still used in some renovation projects).&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Early decorative elements were manufactured separately out of zinc and then added to the ceilings to cover seams. It later became possible to stamp sheets of steel, copper, zinc and lead with simple or elaborate patterns, paint them white (like their plasterwork counterparts) and make them into durable ceiling materials, cornice work or wainscoting. Relatively easy to manufacture, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;install &lt;/ins&gt;and maintain, they became more appealing than their plasterwork counterparts. Decorative metal ceilings were sometimes used to repair or upgrade existing ceilings of plaster or wood (this practice is still used in some renovation projects).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;During their period of peak popularity, pressed metal ceilings were considered a suitable option for businesses, churches, hospitals, restaurants, financial institutions, schools, municipal buildings, steamships, train stations and other structures. It was even incorporated into the living rooms and parlours of customers from the middle and upper classes. Some British figures from the world of art and architecture did not approve of this misappropriation of design and criticised it for being false and degrading.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;During their period of peak popularity, pressed metal ceilings were considered a suitable option for businesses, churches, hospitals, restaurants, financial institutions, schools, municipal buildings, steamships, train stations and other structures. It was even incorporated into the living rooms and parlours of customers from the middle and upper classes. Some British figures from the world of art and architecture did not approve of this misappropriation of design and criticised it for being false and degrading.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff cache key designingbuildings:diff:version:1.11a:oldid:210001:newid:210004 --&gt;
&lt;/table&gt;</summary>
		<author><name>Editor</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210001&amp;oldid=prev</id>
		<title>Editor: Created page with &quot;{| |width=&quot;100%&quot;| File:PressedTinCeiling.jpg  This decorative metal ceiling is located in the lobby of the US federal building in Fort Wayne, Indiana. |}  = Introduction =  C...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decorative_metal_ceilings&amp;diff=210001&amp;oldid=prev"/>
				<updated>2021-07-30T17:38:15Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{| |width=&amp;quot;100%&amp;quot;| &lt;a href=&quot;/wiki/File:PressedTinCeiling.jpg&quot; title=&quot;File:PressedTinCeiling.jpg&quot;&gt;File:PressedTinCeiling.jpg&lt;/a&gt;  This decorative metal ceiling is located in the lobby of the US federal building in Fort Wayne, Indiana. |}  = Introduction =  C...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{|&lt;br /&gt;
|width=&amp;quot;100%&amp;quot;|&lt;br /&gt;
[[File:PressedTinCeiling.jpg]]&lt;br /&gt;
&lt;br /&gt;
This decorative metal ceiling is located in the lobby of the US federal building in Fort Wayne, Indiana.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
= Introduction =&lt;br /&gt;
&lt;br /&gt;
Ceilings help create enclosure of and separation between spaces, they help to control the diffusion of light and sound around a room, and help prevent the passage of sound between rooms. Ceiling tiles, also known as ceiling panels, are construction materials, which are used to cover ceilings.&lt;br /&gt;
&lt;br /&gt;
Most ceiling tiles are made of mineral fibre or fibreglass in the UK. The decorative metal ceiling tile is another type of material that was sometimes used in North America, South Africa and Australia. These decorative metal panels were placed in certain types of buildings for the purpose of projecting a specific aesthetic effect. They have become more popular around the world over the past few decades.&lt;br /&gt;
&lt;br /&gt;
Decorative metal ceilings are also referred to as pressed metal ceilings, pressed tin ceilings or simply tin ceilings. In Australia, they are sometimes called Wunderlich ceilings (or Wunderlite) after the primary manufacturer in the country.&lt;br /&gt;
&lt;br /&gt;
By pressing patterns into tiles or sheets of tin or other types of metal, fabricators are able to produce faux plasterwork ceilings at more affordable prices. The ceilings are also durable and relatively lightweight, which makes them attractive to customers.&lt;br /&gt;
&lt;br /&gt;
= History =&lt;br /&gt;
&lt;br /&gt;
An early form of what would become the traditional decorative metal ceiling was produced in the 1870s. These were manufactured from corrugated iron sheets (which had been used for roofing purposes) and were intended to be more functional than decorative; they served as a basic form of fire separation between floors of buildings.&lt;br /&gt;
&lt;br /&gt;
Over time, the preference for more decorative metal ceilings was expressed by travellers - as well as newly arrived immigrants - who had seen elegant plasterwork ceilings in Europe. To satisfy the increasing demand from this clientele, fabricators mass produced thinly rolled, patterned sheets of iron dipped in molten tin (also referred to as tinplate). Early patterns were sometimes grouped into general classifications, such as Classical, Rococo, Greek, Gothic and so on.&lt;br /&gt;
&lt;br /&gt;
Early decorative elements were manufactured separately out of zinc and then added to the ceilings to cover seams. It later became possible to stamp sheets of steel, copper, zinc and lead with simple or elaborate patterns, paint them white (like their plasterwork counterparts) and make them into durable ceiling materials, cornice work or wainscoting. Relatively easy to manufacture, instal and maintain, they became more appealing than their plasterwork counterparts. Decorative metal ceilings were sometimes used to repair or upgrade existing ceilings of plaster or wood (this practice is still used in some renovation projects).&lt;br /&gt;
&lt;br /&gt;
During their period of peak popularity, pressed metal ceilings were considered a suitable option for businesses, churches, hospitals, restaurants, financial institutions, schools, municipal buildings, steamships, train stations and other structures. It was even incorporated into the living rooms and parlours of customers from the middle and upper classes. Some British figures from the world of art and architecture did not approve of this misappropriation of design and criticised it for being false and degrading.&lt;br /&gt;
&lt;br /&gt;
Despite their affordability, decorative metal ceilings lost their appeal during the Depression. They became even less popular during the Second World War, as the demand for metal shifted to military priorities.&lt;br /&gt;
&lt;br /&gt;
= Contemporary applications =&lt;br /&gt;
&lt;br /&gt;
In the 1970s, decorative metal ceilings experienced somewhat of a revival as installations from several decades earlier managed to survive in relatively good condition. Between the restoration of original ceilings, the production of modern products and the introduction into new markets (including those associated with plasterwork ceilings), decorative metal ceilings are re-emerging into the market.&lt;br /&gt;
&lt;br /&gt;
Most surviving decorative metal ceilings are steel. They are made up of several components including ceiling tiles (sometimes referred to as plates and panels), a field, moulding to go around the field, fillers and cornices. Tile patterns were originally stamped using cast iron moulds and steam hammers (also referred to as drop hammers). This method would permanently embed the pattern into the surface of the metal.&lt;br /&gt;
&lt;br /&gt;
Patterns for the tiles were sometimes copied from plasterwork originals. Every ceiling could be different due to the range of patterns and installation options.&lt;br /&gt;
&lt;br /&gt;
Patterns could be complex to provide a focal point in a room. They could also be simple geometric shapes that served as minor accent features. These patterns sometimes continued from the ceiling down and through the wainscoting until they reached the floor.&lt;br /&gt;
&lt;br /&gt;
In addition to being painted white (to mimic plasterwork), decorative metal ceiling tiles could be finished to look like wood or produced in a manner that created a specific type of effect. Pattern painting is one modern technique that uses different colours of paint to highlight the details of the embossed pattern.&lt;br /&gt;
&lt;br /&gt;
Modern decorative metal ceilings are often made from tin-plated steel, although copper, brass and zinc are still sometimes used. Other reproduction methods use aluminium, PVC and even mineral fibre, although these materials are not as effective in capturing the depth and complexity of historic materials.&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings Wiki =&lt;br /&gt;
&lt;br /&gt;
* Ceiling tiles.&lt;br /&gt;
* Corrugated iron.&lt;br /&gt;
* Metal fabrication.&lt;br /&gt;
* Metal roofing.&lt;br /&gt;
* Plaster.&lt;br /&gt;
* Types of ceiling.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Construction_techniques]] [[Category:Products_/_components]] [[Category:Conservation]]&lt;/div&gt;</summary>
		<author><name>Editor</name></author>	</entry>

	</feed>