Products / Standard Master Flash

A pipe flashing for the metal roofing industry, with a sleeve of EPDM rubber or high-temperature silicone on a flexible aluminum base that conforms to panel configurations and most roof pitches, and cut lines marked for multiple pipe sizes. EPDM is offered in ten colors and silicone in red or gray. Aztec states it is listed with IAPMO (UPC) certification No. 3121 and for use with Type B vents, and lists temperature resistance to +100 C continuous for EPDM and +225 C for silicone. The page gives two size ranges for the same line: fourteen sizes for 1/8 in. to 28-1/2 in. pipes on a 2-1/4 in. to 34 in. base in its summary, and fifteen sizes (Mini to Maxi XL) fitting closed top to 39-1/2 in. pipes on a base up to 44 in. in its feature list. Warranty is 25 years for EPDM and 35 years for silicone.