Self-Adhered Membrane

Elastoflex SA V Plus

Polyglass U.S.A., Inc. has developed Elastoflex SA V Plus. A self-adhered modified bitumen membrane. At 100 mils (2.5 mm) thick, this robust base sheet or inter ply can be used to design multi-ply, low-slope roof systems backed by long-term warranties.

Elastoflex SA V Plus is 20 percent thicker than the existing Elastoflex SA V membrane. When used in conjunction with an approved Polyglass cap sheet, contractors can build a 240+ mils resilient roof system. Finished with laylines, Elastoflex SA V Plus installs easily and adheres to a variety of substrates, including non-primed insulation, cover boards, and wood decks. A fire-rated option, Elastoflex SA V Plus FR, is also available.

Joining the ADESO Dual-Compound Self-Adhered product family, Elastoflex SA V Plus provides for a faster application and saves on labor. Engineered for long-term performance, Elastoflex SA V Plus is manufactured with an SBS (elastomeric) formulation on the top weathering side of the reinforcement and an aggressive self-adhering formulation on the bottom side. Utilizing a premium SBS compound provides superior low-temperature-flexibility and long-term weathering performance.

“We are excited to provide a new self-adhered roofing solutions for contractors,” says Polyglass CEO Natalino Zanchetta. “Thicker membranes enable the design of highly durable roof systems that are resistant to punctures , hail, tears, and abrasions.”

For more information about Elastoflex SA V Plus, visit polyglass.us.

Applications and Requirements for Roofing Adhesives in Membrane and Insulation Attachments

This webinar will offer a look at how architects, contractors, and other specifiers can better understand the application and adhesive requirements for roller and spray application of bonding adhesives and primers for a variety of membrane attachment systems. In particular, it will look at the rising trend of PVC attachment membranes that reflect the larger needs of the built environment, which is now so focused on healthy and sustainable living.

Electronic Leak Detection Testing, Standards, Science, and Practical Application

This course will cover Electronic Leak Detection (ELD) testing methods used for quality assurance of roofing and waterproofing membranes. Participants will learn about the principles outlined in the ASTM Standard Guide D7877 and ASTM Standard Practice D8231 and will be able to identify which assemblies are compatible with electronic testing and active monitoring.

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