Roof shingles and a method of making the same

E - Fixed Constructions – 04 – D

Patent

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E04D 1/22 (2006.01) C08J 11/06 (2006.01) E04D 1/26 (2006.01) E04F 19/00 (2006.01)

Patent

CA 2247387

Roof shingles (14) from used tires (10) are provided as well as a method of making the same. Used tires (10) are cut along the circumference on each edge to separate a tread piece (13) from the side walls (12) and the bead steel. Tread piece (13) is then cut by dye, shear or other method into a number of shorter pieces or shingles (14). The shingles are then second in overlapping relationship. typically tread side outward, to form a waterproof covering on a building or other structure.

L'invention concerne des bardeaux (14) fabriqués à partir de pneus usagés (10) et le procédé de fabrication. Ces pneus usagés (10) sont coupés sur chaque bord, le long de leur circonférence, afin de séparer une partie (13) de chape des parois latérales (12) et de l'acier du talon. La partie de chape (13) est ensuite découpée à l'emporte-pièce, cisaillée, ou découpée par tout autre procédé, en plusieurs pièces ou bardeaux (14). Ces bardeaux sont ensuite fixés par chevauchement les uns aux autres, la chape venant généralement en face extérieure des bardeaux de façon à former un revêtement imperméable convenant à un édifice ou toute autre structure.

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