US Patent:
20110113723, May 19, 2011
Inventors:
Daniel Max Zernec - Ortonville MI, US
Assignee:
CertainTeed Corporation - Valley Forge PA
International Classification:
E04F 21/00
E04D 15/00
Abstract:
A jig is provided for use in cutting synthetic shingles or tiles, as comprising a table and a clamping bar, with fasteners securing the clamping bar to the table for clamping a shingle or tile between the table and the bar, with the bar being used as a guide for sliding a cutting tool therealong, at any of an infinite number of angles, for making an infinite number of angled cuts to the shingle or tile. The table may be constructed having a base with a frame, and a removable and replaceable insert.