E - Fixed Constructions
04
D
20/20.3, 20/38.3
E04D 3/24 (2006.01) E04D 3/35 (2006.01)
Patent
CA 1256263
ABSTRACT OF THE DISCLOSURE 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 elong- ated 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.
492985
Fetherstonhaugh & Co.
Wilson Double-Deck Trailers Limited
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