Keep Your Cool With These Self-Adhered Membranes from Polyglass

Polyglass Keep your Cool
December 6, 2021 at 6:00 a.m.

By Polyglass USA, Inc.

Polyglass’s Elastoflex SA V Polar Base™ and Elastoflex SA P Polar Cap™ can be installed in cold weather, extending roofing season. 

Save on work costs and get your roofing projects done later in the season with Elastoflex SA V Polar Base™ and Elastoflex SA P Polar Cap™. These self-adhered modified bitumen membranes from Polyglass are resilient enough to allow installation in temperatures as low as 25°F! 

Designed to be a lasting material, the Elastoflex SA V Polar Base is fiberglass-reinforced for stability and the Elastoflex SA P Polar Cap is polyester-reinforced to protect from tears or punctures. Both base and cap sheets use an SBS (elastomeric) formulation on the top weathering side of the reinforcement and an aggressive self-adhesive formulation on the bottom side. 

Manufactured with ADESO® Dual-Compound Self-Adhered Technology, these premium membranes provide a cleaner installation and improve application speed. The products have unique qualities that improve efficiency and performance. Elastoflex SA V Polar Base™  is finished with laylines for ease of application. Elastoflex SA P Polar Cap™ features patent pending SEALLap® Ultra and patented FASTLap® for immediate and more effective bonding of side and endlap seams. 

Elastoflex SA V Polar Base™ and Elastoflex SA P Polar Cap™ won’t let the cold stop you from getting a high-performance roof installed. 

Have a question? AskARoofer

Find your local roofing contractor in the RoofersCoffeeShop® Contractor Directory. 

About Polyglass 

Polyglass U.S.A., Inc. is a leading manufacturer of roofing and waterproofing systems. Known for its self-adhered modified bitumen roofing systems based on the company’s patented ADESO® Technology and CURE Technology®, Polyglass also produces a full line of premium roof coatings and roof maintenance systems. As an ISO 9001:2015 certified company, Polyglass provides quality products and adds through innovation. For more information about the premium products and services offered by Polyglass, call 800.222.9782 or visit

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