A piece of 16 length Ridge-Roll. … All shingles are laid overwaterproofing paper andjoined closely together atridge, the joint being wellprotected by puttying withbest grade elastic slaters ce-ment, completely covering thejoint. The ridge-pole (2 x 2) isthen notched as shown to fitover ridge of roof, and se-curely fastened in place,…
Roofing · Mineral fiber-cement roof tiles · Asbestos
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