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Graphical Construction Glossary gt;gt; Roofs and roofing. gt;gt; valley r

A roof is part of your building envelope. It is the covering on the uppermost part of an building or shelter which gives protection from pet...

Graphical Construction Glossary gt;gt; Roofs and roofing. gt;gt; hip rafter

A roof covering is part of a building envelope. It is the covering on the uppermost part of any building or shelter which gives protection f...
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