Roof construction

E - Fixed Constructions – 04 – D

Patent

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72/43

E04D 3/02 (2006.01) E04D 11/00 (2006.01) E04D 11/02 (2006.01)

Patent

CA 1228744

Abstract of the Disclosure A roof construction comprising ballast blocks each having two parallel edges beveled at substantially identical angles of 12° to 23° from the vertical, the remaining two edges being substantially vertical, the blocks being laid in a pattern adjacent each rectangular corner of the roof so that downwardly and outwardly beveled edges are adjacent each roof edge at the corner.

460066

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