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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Flexible_ductwork</id>
		<title>Flexible ductwork - Revision history</title>
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		<updated>2026-05-22T21:35:30Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.designingbuildings.co.uk/w/index.php?title=Flexible_ductwork&amp;diff=267600&amp;oldid=prev</id>
		<title>Designing Buildings: Created page with &quot;BS EN 13180 defines flexible ductwork as: 'Duct which can be manually longitudinally compressed or decompressed and flexed without permanently damaging the cross section area'  [...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Flexible_ductwork&amp;diff=267600&amp;oldid=prev"/>
				<updated>2023-12-29T07:59:17Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;BS EN 13180 defines flexible ductwork as: &amp;#039;Duct which can be manually longitudinally compressed or decompressed and flexed without permanently damaging the cross section area&amp;#039;  [...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;BS EN 13180 defines flexible ductwork as: 'Duct which can be manually longitudinally compressed or decompressed and flexed without permanently damaging the cross section area'&lt;br /&gt;
&lt;br /&gt;
[https://www.bsria.com/uk/product/Krqmer/ductwork_set_duct1_a15d25e1/ Structural Fixings for Ductwork Systems BG 10/2010], By Glenn Hawkins, Published by BSRIA in 2010, lists the following types of flexible ductwork:&lt;br /&gt;
&lt;br /&gt;
* Metallic, uninsulated flexible ductwork&lt;br /&gt;
* Metallic, insulated flexible ductwork&lt;br /&gt;
* Non-metallic, uninsulated flexible ductwork&lt;br /&gt;
* Non-metallic, insulated flexible ductwork&lt;br /&gt;
* Acoustic flexible ductwork&lt;br /&gt;
&lt;br /&gt;
--[[User:BSRIA|BSRIA]]&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings =&lt;br /&gt;
&lt;br /&gt;
* BSRIA articles.&lt;br /&gt;
* BSRIA definitions.&lt;br /&gt;
* Building services.&lt;br /&gt;
* Ductwork.&lt;br /&gt;
* Metallic, uninsulated flexible ductwork&lt;br /&gt;
* Metallic, insulated flexible ductwork&lt;br /&gt;
* Non-metallic, uninsulated flexible ductwork&lt;br /&gt;
* Non-metallic, insulated flexible ductwork&lt;br /&gt;
* Acoustic flexible ductwork&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Products_/_components]]&lt;/div&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

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