Products / Cheney Under Coping

Rigid masonry flashing installed under parapet coping, offered in sawtooth, dovetail and smooth profiles. The sawtooth profile has ribs every 3 in. that Cheney says create "3-dimensional integral bonding with the mortar" for cavity-wall applications, with integrated weephole drainage; sections can be fabricated with hemmed drip edges or receivers to accept counter flashing. Supplied in 112 in. long sheets with custom lengths available, in Type 304 or 316 stainless steel, bare copper, Freedom Gray Copper or Lead Coated Copper, with a 26-gauge stainless steel option. Cheney calls for sealant at all joints and a 3% allowance for laps during installation.