Roofing elements having vane members

Details Roofing elements having vane members Roofing elements having vane members

1994-09-06

1996-06-18

Friedman, Carl D.

Static structures (e.g., buildings)

Lapped multiplanar surfacing; e.g., shingle type

52536, 52542, 52555, 52750, 428906, E04D 324, E04D 332

Patent

active

055266266

ABSTRACT:
Roofing components and method for roofs includes a flexible base and one or more ranks of integrally formed thin blades, vanes or fins extending outwardly from the base. The blades, fins or vanes are spaced substantially parallel to each other and overlap to shadow lower elements and to provide air circulation and between blades, which are designed to sluff-off heat and impede thermal energy being transmitted to the roof. The blades, fins or vanes are flexible and resilient so as to absorb the impact of falling material (limbs, etc.). One edge portion of the base is free of blades to provide an overlapped area for installation on a pitched roof. Various overlapping and interlocking arrangements are disclosed for sealing purposes.

REFERENCES:
patent: 5343664 (1994-09-01), Loucks

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