Static structures (e.g. – buildings) – Disparate sheet lamina between exposed surfaces of wall,...
Patent
1985-11-29
1986-12-23
Bell, J. Karl
Static structures (e.g., buildings)
Disparate sheet lamina between exposed surfaces of wall,...
523094, 52404, E04B 700
Patent
active
046304215
ABSTRACT:
A roof web for pitched roofs includes a vapor diffusion permeable but surface water impermeable foil, a reinforcement disposed below the foil, and an open-pore soft foam material disposed below the reinforcement and connected to the foil through the reinforcement, the reinforcement being a tear-proof grid fabric with a diffusion equivalent air layer thickness of substantially 0.07-0.12 m.
REFERENCES:
patent: 4045922 (1977-09-01), Elliott
patent: 4241555 (1980-12-01), Dickens
patent: 4434601 (1984-03-01), Zellmer
patent: 4557092 (1985-12-01), Brueske
patent: 4558550 (1985-12-01), Marchais et al.
Baatz Gunter
Diehl Hermann
Machholz Walter
Bell J. Karl
Greenberg Laurence A.
Lerner Herbert L.
Metzeler Schaum GmbH
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