Asphalt composition shingles

Static structures (e.g. – buildings) – Lapped multiplanar surfacing; e.g. – shingle type – Interfitted sections

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Details

52540, 52545, 52554, E04D 120

Patent

active

043229280

ABSTRACT:
Asphalt composition shingles for new roofing and reroofing which provide a three dimensional appearance not unlike shake but with the characteristic lower cost and fire retarding characteristics of asphalt composition materials. The shingles may be cut from a standard roll of asphalt composition material, and are then folded to provide regions of differing thicknesses because of the differing number of thicknesses of the material in the various regions. The shingle design allows reroofing over existing shake roofs without requiring the stripping of the old roof. Various embodiments are disclosed.

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