A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROOF VENTING SYSTEM
A roof venting system for removing warm and moist air from the interior of a building to the outside through a vent opening in the roof. The system includes a vent cover member for placement over the vent opening and two foam members through which the indoor warm and moist air must pass when the air flows from the building interior to the outside. The foam members may be provided with a convoluted surface to facilitate close engagement to the roof profile, and a single piece foam may be used instead of the usual two. The foam and cover members may be flexible, reticulated polyurethane treated with one or more substances to enhance fire resistance and protect from heat/cold adverse weather.
ROOF VENTING SYSTEM
A roof venting system for removing warm and moist air from the interior of a building to the outside through a vent opening in the roof. The system includes a vent cover member for placement over the vent opening and two foam members through which the indoor warm and moist air must pass when the air flows from the building interior to the outside. The foam members may be provided with a convoluted surface to facilitate close engagement to the roof profile, and a single piece foam may be used instead of the usual two. The foam and cover members may be flexible, reticulated polyurethane treated with one or more substances to enhance fire resistance and protect from heat/cold adverse weather.
ROOF VENTING SYSTEM
PAVLANSKY MARK (author) / PAVLANSKY KEITH (author)
2016-03-03
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen