Products / Portals Plus Alumi-Flash

A multi-pipe roof penetration flashing for membrane roofs, built on a .060 in. spun aluminum base unit; the Standard size is 4 in. tall with a 14 in. base diameter and an 8 in. collared opening with two roll-formed beaded sealing rings. It takes a compression-molded EPDM cap chosen by pipe count and size (for example the C-212 cap for up to two .375 to 1 in. pipes and up to two 1 to 2 in. pipes) secured with stainless steel Snaplock Clamps, and is also sold in Extra Tall, Extra Wide and Large versions. Installation follows Portals Plus instructions and the roofing membrane manufacturer's recommendations.