Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Developments in perforated sheeting
According to the present invention there is provided an insulation sheet material comprising a body (10) having a pair of opposed surfaces (11, 12), the body (10) comprising a cell structure (13), the body (10) being perforated (27) with a plurality of tapered perforations extending substantially perpendicularly with respect to each said opposed surface; and throughout the insulating material, thereby to provide for relatively enhanced water vapour transfer (WVT) relative to an equivalent material having non-tapered perforations.
Developments in perforated sheeting
According to the present invention there is provided an insulation sheet material comprising a body (10) having a pair of opposed surfaces (11, 12), the body (10) comprising a cell structure (13), the body (10) being perforated (27) with a plurality of tapered perforations extending substantially perpendicularly with respect to each said opposed surface; and throughout the insulating material, thereby to provide for relatively enhanced water vapour transfer (WVT) relative to an equivalent material having non-tapered perforations.
Developments in perforated sheeting
GIBSON SCOTT IAN (Autor:in) / ANDERSON KEITH ROBERT (Autor:in)
07.11.2019
Patent
Elektronische Ressource
Englisch
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