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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Hardboard</id>
		<title>Hardboard - Revision history</title>
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		<updated>2026-04-19T13:03:35Z</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=Hardboard&amp;diff=254396&amp;oldid=prev</id>
		<title>Designing Buildings at 08:52, 10 May 2023</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Hardboard&amp;diff=254396&amp;oldid=prev"/>
				<updated>2023-05-10T08:52:12Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&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 08:52, 10 May 2023&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;Hardboard is a generic name given to some of the early types of thin composite board product, that were a density of around 600 kg/m³, today these products might be referred to as MDF or HDF, though formally HDF tends to be significantly denser.&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;Hardboard is a generic name given to some of the early types of thin composite board product, that were a density of around 600 kg/m³, today these products might be referred to as MDF or HDF, though formally HDF tends to be significantly denser.&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;Hardboard is a thin sheet product, as low as around 3mm and up to 8mm, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ofte &lt;/del&gt;used as a backboard for furniture, it is sometimes used as underlay for floor fit-outs but not for laminates ( which require denser HDF products). It is a rigid and relatively cheap product but prone to damage by moisture and damp. As with any composite fibre product care should be taken when cutting and appropriate equipment used.&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;Hardboard is a thin sheet product, as low as around 3mm and up to 8mm, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;often &lt;/ins&gt;used as a backboard for furniture, it is sometimes used as underlay for floor fit-outs but not for laminates (which require denser HDF products). It is a rigid and relatively cheap product but prone to damage by moisture and damp. As with any composite fibre product care should be taken when cutting and appropriate equipment used.&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;The production of composite board products generally uses one of two processes a dry process and a wet/dry process. The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;forner &lt;/del&gt;uses synthetic binders often formaldehyde-based agents or glues to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;binding &lt;/del&gt;the wood &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;fibers &lt;/del&gt;under pressure. The latter might use steam and pressure along with increased levels of natural binders to glue or cement the wood fibres together to form a board. There are also a number of variations &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;inbetween &lt;/del&gt;the two processes and the environmental impacts of the two types of process can be significant, so it is worthwhile asking about &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;manufactiring &lt;/del&gt;details.&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;The production of composite board products generally uses one of two processes&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;; &lt;/ins&gt;a dry process and a wet/dry process. The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;former &lt;/ins&gt;uses synthetic binders&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;often formaldehyde-based agents or glues&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;bind &lt;/ins&gt;the wood &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;fibres &lt;/ins&gt;under pressure. The latter might use steam and pressure along with increased levels of natural binders to glue or cement the wood fibres together to form a board. There are also a number of variations &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in between &lt;/ins&gt;the two processes and the environmental impacts of the two types of process can be significant, so it is worthwhile asking about &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;manufacturing &lt;/ins&gt;details.&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;= Related articles on Designing 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;= Related articles on Designing Buildings =&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=Hardboard&amp;diff=254361&amp;oldid=prev</id>
		<title>Editor: Created page with &quot;Hardboard is a generic name given to some of the early types of thin composite board product, that were a density of around 600 kg/m³, today these products might be referred to ...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Hardboard&amp;diff=254361&amp;oldid=prev"/>
				<updated>2023-05-09T20:12:22Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;Hardboard is a generic name given to some of the early types of thin composite board product, that were a density of around 600 kg/m³, today these products might be referred to ...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Hardboard is a generic name given to some of the early types of thin composite board product, that were a density of around 600 kg/m³, today these products might be referred to as MDF or HDF, though formally HDF tends to be significantly denser.&lt;br /&gt;
&lt;br /&gt;
Hardboard is a thin sheet product, as low as around 3mm and up to 8mm, ofte used as a backboard for furniture, it is sometimes used as underlay for floor fit-outs but not for laminates ( which require denser HDF products). It is a rigid and relatively cheap product but prone to damage by moisture and damp. As with any composite fibre product care should be taken when cutting and appropriate equipment used.&lt;br /&gt;
&lt;br /&gt;
The production of composite board products generally uses one of two processes a dry process and a wet/dry process. The forner uses synthetic binders often formaldehyde-based agents or glues to binding the wood fibers under pressure. The latter might use steam and pressure along with increased levels of natural binders to glue or cement the wood fibres together to form a board. There are also a number of variations inbetween the two processes and the environmental impacts of the two types of process can be significant, so it is worthwhile asking about manufactiring details.&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings =&lt;br /&gt;
&lt;br /&gt;
* Adhesives.&lt;br /&gt;
* Blockboard.&lt;br /&gt;
* Cedar.&lt;br /&gt;
* Chipboard.&lt;br /&gt;
* Confederation of Timber Industries.&lt;br /&gt;
* Cross-laminated timber.&lt;br /&gt;
* Engineered bamboo.&lt;br /&gt;
* Glulam.&lt;br /&gt;
* Laminated veneer lumber LVL.&lt;br /&gt;
* Lime wood.&lt;br /&gt;
* Low-density fibreboard LDF.&lt;br /&gt;
* Medium density fibreboard - MDF.&lt;br /&gt;
* High-density fibreboard - HDF.&lt;br /&gt;
* Modified wood.&lt;br /&gt;
* Oriented strand board.&lt;br /&gt;
* Plywood.&lt;br /&gt;
* Softwood.&lt;br /&gt;
* Timber.&lt;br /&gt;
* Timber construction for London.&lt;br /&gt;
* Timber preservation.&lt;br /&gt;
* Timber vs wood.&lt;br /&gt;
* Types of timber.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:Definitions]]&lt;/div&gt;</summary>
		<author><name>Editor</name></author>	</entry>

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