Roofs

Details Roofs Roofs

1985-10-15

1987-03-03

Bell, J. Karl

Static structures (e.g., buildings)

Disparate sheet lamina between exposed surfaces of wall,...

52404, 52801, 296211, E04D 324, E04C 250

Patent

active

046464999

ABSTRACT:
A roof of corrugated sheet material having profiled cross-section of alternate troughs and ridges. The troughs have adhered therein a filler material to fill the troughs to at least a level flush with the level of the ridges on each side thereof. A waterproof sheet covering is located and adhered over the whole extent of the roof. The troughs may have a substantially greater width than the width of the ridges. The filler material may be in the form of elongated blocks or a panel of heat insulating material. The roof may be formed in sections, juxtaposed and attached to side walls of a structure such as a vehicle prior to the covering being adhered thereto.

REFERENCES:
patent: 1630545 (1927-05-01), Smith
patent: 1640592 (1927-08-01), Bourgon
patent: 2147059 (1939-02-01), Randall
patent: 2873008 (1959-02-01), Ashman
patent: 3003902 (1961-10-01), McDuff
patent: 3192099 (1965-06-01), Beckman et al.
patent: 3302358 (1967-02-01), Jackson
patent: 3715846 (1973-02-01), Sullhofer
patent: 4021981 (1977-05-01), Van Wagoner
patent: 4125977 (1978-11-01), Michlovic
patent: 4499645 (1985-02-01), Luomanen

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