(Price per piece, 4 pieces per box)
Derives its strength from our exclusive butyl, synthetic rubber copolymer of isobutylene with isoprene, delivering exceptional flexibility and complete impermeability to moisture. It also resists mildew, acids, alkalis, salts, and aging from UV light. Our product has been proven to withstand temperature fluctuations from -40°F to 248°F, making it impervious to all kinds of extreme weather conditions. In summary, we offer the only rail-less PV mounting system with integrated, top-down, flexible flashing that is fully certified by the ICC.
An additional item for extra sealing.