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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Quarry_tile</id>
		<title>Quarry tile - Revision history</title>
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		<updated>2026-05-09T14:05:35Z</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=Quarry_tile&amp;diff=192741&amp;oldid=prev</id>
		<title>Designing Buildings at 07:23, 4 February 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Quarry_tile&amp;diff=192741&amp;oldid=prev"/>
				<updated>2021-02-04T07:23:10Z</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;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 07:23, 4 February 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;* Types of 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;* Types of 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;[[Category:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Products_/_components&lt;/del&gt;]] [[Category:DCN_Product_Knowledge]]&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;[[Category:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;DCN_Definition]] [[Category:DCN_Guidance&lt;/ins&gt;]] [[Category:DCN_Product_Knowledge&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] [[Category:Products_/_components&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Quarry_tile&amp;diff=139827&amp;oldid=prev</id>
		<title>Designing Buildings at 09:45, 19 July 2019</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Quarry_tile&amp;diff=139827&amp;oldid=prev"/>
				<updated>2019-07-19T09:45:14Z</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 09:45, 19 July 2019&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;|}&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;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Quarry tiles are a traditional flooring material used for both internal and external use. Being made of burnt clay, they are very durable, sometimes lasting many decades, with some varieties also being frost resistant. They come in a range of colours including red, brown, grey, dark purple, black, and shades of autumn. One of the most extensive external uses of quarry tiles in modern times is at the 1960s and 70s Barbican development in London.&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;= Introduction =&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;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Clay floor &lt;/del&gt;tiles &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;have been &lt;/del&gt;used &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;since Roman times but fell out of favour during the Middle Ages&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The most likely cause is that the techniques introduced by the Romans had been neglected or forgotten. However, as a result &lt;/del&gt;of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the industrial revolution&lt;/del&gt;, they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;enjoyed &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;revival &lt;/del&gt;of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;interest during Victorian times when alongside bricks&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;they were mass-produced for homes&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;churches &lt;/del&gt;and &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;public buildings&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;Quarry &lt;/ins&gt;tiles &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;are a traditional flooring material &lt;/ins&gt;used &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;for both internal and external purposes&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Being made &lt;/ins&gt;of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;burnt clay&lt;/ins&gt;, they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;are very durable, sometimes lasting many decades, with some varieties also being frost resistant. They come in &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;range &lt;/ins&gt;of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;colours including red&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;brown&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;grey, purple &lt;/ins&gt;and &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;black. One of the most extensive external uses of quarry tiles in modern times was in the 1960s and 70s at the Barbican development in London&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;Today, they are considered a 'natural' material &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;given &lt;/del&gt;they are made of burnt clay and used widely, particularly for hearths, conservatories and kitchens, where they harmonise with both modern and traditional designs. As well as floors, they can also be used on walls and &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on work-tops&lt;/del&gt;. They are also used industrially.&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;Clay floor tiles have been used since Roman times, but fell out of favour during the Middle Ages. The most likely cause of this is that the techniques introduced by the Romans had been neglected or forgotten. However, the industrial revolution produced a revival of interest during Victorian times when alongside bricks, they were mass-produced for homes, churches and public buildings.&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;Today, they are considered a 'natural' material &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;as &lt;/ins&gt;they are made of burnt clay and used widely, particularly for hearths, conservatories and kitchens, where they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;can &lt;/ins&gt;harmonise with both modern and traditional designs. As well as floors, they can also be used on walls and &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;worktops&lt;/ins&gt;. They are also used industrially.&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;Installation: Quarry tiles are usually bedded on a 10mm-thick bed of cement mortar spaced 9-10mm apart and with joints filled with cement grout. Wall junctions can be concealed with a cove tile for easier cleaning, while a range of special bullnose-edged tiles can be used for terminations, edges etc.&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;Installation: Quarry tiles are usually bedded on a 10mm-thick bed of cement mortar spaced 9-10mm apart and with joints filled with cement grout. Wall junctions can be concealed with a cove tile for easier cleaning, while a range of special bullnose-edged tiles can be used for terminations, edges etc.&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;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;==&lt;/del&gt;= Manufacture &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;==&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;= Manufacture =&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;Quarry tiles are made in a process similar to that of brick, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and are &lt;/del&gt;from either extruded or press-formed clay which is kiln-fired &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in &lt;/del&gt;temperatures as high as 2,&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;000 deg C&lt;/del&gt;. Their dimensions may vary but typically they are 150mm x 150mm (although larger sizes are available) and 13&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/del&gt;19mm&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/del&gt;thick. They are unglazed and give &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/del&gt;good grip underfoot but can also be embedded with an abrasive frit to provide a non-slip finish for applications such as commercial kitchens and laboratories.&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;Quarry tiles are made in a process similar to that of brick, from either extruded or press-formed clay which is kiln-fired &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;at &lt;/ins&gt;temperatures as high as 2,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;000ºC&lt;/ins&gt;. Their dimensions may vary but typically they are 150mm x 150mm (although larger sizes are available) and 13 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;to &lt;/ins&gt;19mm thick. They are unglazed and give good grip underfoot but can also be embedded with an abrasive frit to provide a non-slip finish for applications such as commercial kitchens and laboratories.&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;Because quarry tiles can be in place for decades, they may require a degree of renovation to restore them to an ‘almost new’ appearance. Cracked and missing tiles can be a problem but can usually be sourced to provide colour shades that are a close match with the original.&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;Because quarry tiles can be in place for decades, they may require a degree of renovation to restore them to an ‘almost new’ appearance. Cracked and missing tiles can be a problem but can usually be sourced to provide colour shades that are a close match with the original.&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 42:&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;* Types of 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;* Types of 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;[[Category:Products_/_components]]&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;[[Category:Products_/_components&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] [[Category:DCN_Product_Knowledge&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Quarry_tile&amp;diff=138737&amp;oldid=prev</id>
		<title>Editor at 15:34, 2 July 2019</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Quarry_tile&amp;diff=138737&amp;oldid=prev"/>
				<updated>2019-07-02T15:34:30Z</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 15:34, 2 July 2019&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;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&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;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| [[File:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Quarry tile&lt;/del&gt;.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;| [[File:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Quarry_tile.jpg|link=File:Quarry_tile&lt;/ins&gt;.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;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;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Quarry tiles are a traditional flooring material used for both internal and external use. Being made of burnt clay, they are very durable, sometimes lasting decades, with some varieties also being frost resistant. They come in a range of colours including red, brown, grey, dark purple, black, and shades of autumn. One of the most extensive external uses of quarry tiles in modern times is at the 1960s and 70s Barbican development in London.&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;Quarry tiles are a traditional flooring material used for both internal and external use. Being made of burnt clay, they are very durable, sometimes lasting &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;many &lt;/ins&gt;decades, with some varieties also being frost resistant. They come in a range of colours including red, brown, grey, dark purple, black, and shades of autumn. One of the most extensive external uses of quarry tiles in modern times is at the 1960s and 70s Barbican development in London.&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;Clay floor tiles have been used since Roman times but fell out of favour during the Middle Ages. The most likely cause is that the techniques introduced by the Romans had been neglected or forgotten. However, as a result of the industrial revolution, they enjoyed a revival of interest during Victorian times when alongside bricks, they were mass-produced for homes, churches and public buildings.&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;Clay floor tiles have been used since Roman times but fell out of favour during the Middle Ages. The most likely cause is that the techniques introduced by the Romans had been neglected or forgotten. However, as a result of the industrial revolution, they enjoyed a revival of interest during Victorian times when alongside bricks, they were mass-produced for homes, churches and public buildings.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Editor</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Quarry_tile&amp;diff=138736&amp;oldid=prev</id>
		<title>Editor: Created page with &quot;{| | File:Quarry tile.jpg |}  Quarry tiles are a traditional flooring material used for both internal and external use. Being made of burnt clay, they are very durable, somet...&quot;</title>
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				<updated>2019-07-02T15:33:48Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{| | &lt;a href=&quot;/wiki/File:Quarry_tile.jpg&quot; title=&quot;File:Quarry tile.jpg&quot;&gt;File:Quarry tile.jpg&lt;/a&gt; |}  Quarry tiles are a traditional flooring material used for both internal and external use. Being made of burnt clay, they are very durable, somet...&amp;quot;&lt;/p&gt;
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| [[File:Quarry tile.jpg]]&lt;br /&gt;
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Quarry tiles are a traditional flooring material used for both internal and external use. Being made of burnt clay, they are very durable, sometimes lasting decades, with some varieties also being frost resistant. They come in a range of colours including red, brown, grey, dark purple, black, and shades of autumn. One of the most extensive external uses of quarry tiles in modern times is at the 1960s and 70s Barbican development in London.&lt;br /&gt;
&lt;br /&gt;
Clay floor tiles have been used since Roman times but fell out of favour during the Middle Ages. The most likely cause is that the techniques introduced by the Romans had been neglected or forgotten. However, as a result of the industrial revolution, they enjoyed a revival of interest during Victorian times when alongside bricks, they were mass-produced for homes, churches and public buildings.&lt;br /&gt;
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Today, they are considered a 'natural' material given they are made of burnt clay and used widely, particularly for hearths, conservatories and kitchens, where they harmonise with both modern and traditional designs. As well as floors, they can also be used on walls and on work-tops. They are also used industrially.&lt;br /&gt;
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Installation: Quarry tiles are usually bedded on a 10mm-thick bed of cement mortar spaced 9-10mm apart and with joints filled with cement grout. Wall junctions can be concealed with a cove tile for easier cleaning, while a range of special bullnose-edged tiles can be used for terminations, edges etc.&lt;br /&gt;
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=== Manufacture ===&lt;br /&gt;
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Quarry tiles are made in a process similar to that of brick, and are from either extruded or press-formed clay which is kiln-fired in temperatures as high as 2,000 deg C. Their dimensions may vary but typically they are 150mm x 150mm (although larger sizes are available) and 13-19mm-thick. They are unglazed and give a good grip underfoot but can also be embedded with an abrasive frit to provide a non-slip finish for applications such as commercial kitchens and laboratories.&lt;br /&gt;
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Because quarry tiles can be in place for decades, they may require a degree of renovation to restore them to an ‘almost new’ appearance. Cracked and missing tiles can be a problem but can usually be sourced to provide colour shades that are a close match with the original.&lt;br /&gt;
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Dirty or faded tiles can be restored with alkaline cleaning compounds applied with a rotary floor machine, then rinsed off. A final clean may be applied with a light acid to remove any signs of efflorescence and counter the alkaline cleaner used in the first step. A matt sealing finish can then be applied. The advice of specialists should be sought when renovating quarry tiles.&lt;br /&gt;
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= Related articles on Designing Buildings Wiki =&lt;br /&gt;
&lt;br /&gt;
* Ash or oak wood flooring.&lt;br /&gt;
* Beam and block.&lt;br /&gt;
* BREEAM Speculative floor &amp;amp;amp; ceiling finishes.&lt;br /&gt;
* Domestic floors: Part 1: Construction, insulation and damp proofing.&lt;br /&gt;
* Floating floor.&lt;br /&gt;
* Floor definition.&lt;br /&gt;
* Floor insulation.&lt;br /&gt;
* Flooring defects.&lt;br /&gt;
* Glass block flooring.&lt;br /&gt;
* How to fit carpet.&lt;br /&gt;
* Insulation for ground floors.&lt;br /&gt;
* Mastic sealant.&lt;br /&gt;
* Raised floor.&lt;br /&gt;
* Resin flooring.&lt;br /&gt;
* Screed.&lt;br /&gt;
* Sprung floor.&lt;br /&gt;
* Terrazzo.&lt;br /&gt;
* Tiles.&lt;br /&gt;
* Types of carpet.&lt;br /&gt;
* Types of floor.&lt;br /&gt;
&lt;br /&gt;
[[Category:Products_/_components]]&lt;/div&gt;</summary>
		<author><name>Editor</name></author>	</entry>

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