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Alpha Roofing Membrane - White

Alpha Roofing Membrane - White

Low stock: 1 left

Online Inventory Does Not Represent In-store Inventory

Regular price $383.24
Regular price Sale price $383.24
Sale Sold out

Online Only Price

Free Ship To Store Only - Must Pick Up @ Dealership


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. All Alpha Systems products are now exclusively distributed by Lippert™.

Quick Facts:

  • Available Colors: Beige, Gray, White
  • Dimensions: 8.5' x 400'
  • Thickness: 30 mil (0.03”)
  • 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
  • 15-year limited warranty



  • SUPER FLEXIBLE AND STRETCHABLE — Flexibility is a must for today’s RVs, to be able to fit around the many contours of modern, complex roofs. SuperFlex roof membrane is highly flexible and stretchable while staying puncture and tear resistant.
  • SUPERIOR TO PVC — It is 10% thicker, has 220% higher tear resistance, and 500% more elongation than PVC RV Roofing.
  • LONG LIFE SPAN — Resistant to mold, algae, and fungus, all colors provide excellent UV protection and a minimum 5% higher solar reflectivity after the initial 3 years, extending through the life of the product, than PVC.
  • EASY REPAIR — Patching small holes is easy with SuperFlex patch kits that come with a 2’ X 3’ membrane and ALPHA 1021 sealant. For edge splits purchase our 6” patch.
  • DISCLAIMER — Alpha Systems, LLC retains the right to deny liability for any defects or damages to the roof membrane caused by another manufacturer’s products such as sealants, adhesives, tapes or related products.


  • To install your SuperFlex roof membrane, you will need:
    • Alpha Systems water-based adhesive #8010 or #8011
    • Alpha Systems Q130 Butyl Tape (size depends on unit design)
    • Alpha Systems #1021 self-leveling, and #1010 non-sag sealants
  • You will also need duct tape (2” minimum width), a paint roller or brush, squeegee, utility knife, and heavy-duty stapler
  • Optional: porous tape (masking or fiberglass mesh) for smoother seams
  • Note: do not use silicone, which will not adhere to the membrane, use Lippert-supplied sealants only


  • With SuperFlex roof membrane, normal maintenance is simple, easy, and requires no special materials
  • Periodic cleaning (three to four times per year) is the primary maintenance required
  • It’s recommended to use a non-abrasive household cleaner such as dish soap, and a medium-bristled scrub brush
  • Do not use any harsh or highly abrasive products during routine cleaning
  • When finished cleaning, remember to thoroughly rinse the roof and sidewalls in order to remove any soap residue and to prevent streaking
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