A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WEATHER BARRIER FOR A BUILDING PENETRATION
There is provided a weather barrier for an opening in a wall of a building and a utility that passes through the opening. The weather barrier has a sheet of flexible and water resistant non-elastic material, which has an outer perimeter and an inner perimeter that defines a central passage that is larger than an outer diameter of the utility. A sheet of elastomeric material is sealably attached to the sheet of non-elastic material at the inner perimeter. The sheet of elastomeric material extends inward from the inner perimeter and defines a central opening that is smaller than the outer diameter of the utility. When the sheets of non-elastic and elastomeric material are disposed in a flat position, the sheet of non-elastic material defines a plane and the sheet of elastomeric material is parallel to and in line with the plane of the sheet of non-elastic material
WEATHER BARRIER FOR A BUILDING PENETRATION
There is provided a weather barrier for an opening in a wall of a building and a utility that passes through the opening. The weather barrier has a sheet of flexible and water resistant non-elastic material, which has an outer perimeter and an inner perimeter that defines a central passage that is larger than an outer diameter of the utility. A sheet of elastomeric material is sealably attached to the sheet of non-elastic material at the inner perimeter. The sheet of elastomeric material extends inward from the inner perimeter and defines a central opening that is smaller than the outer diameter of the utility. When the sheets of non-elastic and elastomeric material are disposed in a flat position, the sheet of non-elastic material defines a plane and the sheet of elastomeric material is parallel to and in line with the plane of the sheet of non-elastic material
WEATHER BARRIER FOR A BUILDING PENETRATION
COSCARELLA GABE (author)
2015-11-12
Patent
Electronic Resource
English
IPC:
F16L
PIPES
,
Rohre
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS