GAF M-Weld 6 in. Adjustable M-Vent Replacement Roofing Boot EPDM, Black

M-Weld accessories complement GAF asphaltic roofing systems. This boot is a replacement for the adjustable M-Vent boot. Made out of EPDM, which is a flexible material, and prevents cracking. Tiered design to facilitate different sizes of vent pipes.