Z Ridge Distinctive Ridge Cap is a self-sealing prefabricated hip and ridge shingle. Shingles are manufactured with one (1) layer of fiberglass mat coated with asphalt on both sides, and surfaced on the weather-exposed side with mineral granules. Shingles have approximate dimensions of 39-1/2 x 13-1/4in overall, with perforations for easy separation and yielding four (4) 9-7/8in x 13-1/4in caps.
Ratings
UL 2218
Product has met Class 3 requirements of UL 2218 when installed over minimum 15/32in thick APA-rated plywood decks.