Products / OUTPOST TPO

OUTPOST is Conklin's thermoplastic polyolefin (TPO) single-ply roofing membrane, modified with a Kevlar-reinforced fastening edge and non-moisture-wicking scrim for tensile strength and puncture resistance, with heat-welded seams, sold for mechanically attached or fully-adhered commercial new construction and reroofing. It is available in 78-inch by 100-foot full rolls, 39-inch by 100-foot half rolls (60-mil nominal thickness), and a 24-inch by 60-foot unreinforced detailing roll. The product page states it is "UL 790 listed." Conklin's own OUTPOST Single Ply Membrane Specification Guide reports ASTM D751 performance data including 275 lb puncture resistance (ASTM D2031), 2,000-cycle abrasion resistance (ASTM D3884), 450 psi hydrostatic resistance, and a Solar Reflective Index of 96 (ASTM E1980).