Super Flex™ White Roof Membrane (8.5'W x 40'L) (2020002569) by Alpha Systems®. The SuperFlex roofing membrane by Alpha Systems, LLC provides premium performance and flexibility for the increasingly complex roof designs of today's RV. An Olefin-based, single-ply membrane, SuperFlex is approximately half the weight of EPDM but will not chalk or fade. Enjoy brilliant UV performance all while being resistant to mold, algae, and fungus.

• Flexible and stretchable for today’s complex roof designs
• Superior to PVC RV roofing: 10% thicker, 220% higher tear resistance, 500% more elongation
• Excellent UV protection
• Puncture and tear resistant
• Resistant to mold, algae, and fungus
• Textured surface for traction