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Technology

Duofix™️ Technology

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What is Duofix™️ Technology?

Duofix™️ Technology delivers exceptional wind uplift resistance, specifically engineered to enhance roof protection in high-wind environments, particularly for steep-slope structures. Integrated with PolyAnchor HV, this nailable anchor sheet establishes a new standard for temporary roof safeguarding in areas prone to strong wind. Its durable design, featuring a powerful bituminous bonding surface merged with a resilient fiberglass mat, guarantees unparalleled resilience against wind uplift, fortifying roofs with unmatched strength and reliability.

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POLYANCHOR® HV

HIGH VELOCITY WIND ANCHOR SHEET

PolyAnchor HV is a nailable anchor sheet specially designed for the temporary protection of steep-slope roofs in areas prone to high winds. Designed with DuofixTM Technology, PolyAnchor HV uses a strong bituminous bonding surface combined with a special tear resistant fiberglass mat to provide superior wind uplift resistance.
The top surface of PolyAnchor HV is formulated to provide an ideal bonding surface for Polystick polymer modified self-adhered underlayments. The bituminous compounds in the sheet enhances sealability around fasteners and moisture protection while the heavy-duty mat provides strength and tear resistance around fasteners and plates.

PolyAnchor HV is ideally suited for use with clay/concrete tile roof covering systems with Polystick TU Plus or TU Max as the final substrate for the roof covering. PolyAnchor HV is also suitable for use under asphalt shingles.

Polyanchor® HV

High Velocity Wind Anchor Sheet

Why Polyglass?

Polyglass® is an ISO 9001:2015 Certified, leading manufacturer of modified bitumen roofing and waterproofing membranes and roof coatings for low- and steep-slope applications. We are an industry leader in self-adhered underlayments that are specially designed to help contractors save time and labor costs.

Utilizing the most technologically advanced manufacturing process in the industry, Polyglass operates six state-of-the-art manufacturing facilities — five in North America and one in Italy that serves all of Europe.

As a company that prides itself in innovative and quality roofing products that exceed the needs and expectations of its customers all around the world, we offer roofing contractors the following benefits:

  • An extensive line of underlayments and other roofing products that allow for custom-designed solutions for unique construction challenges and environmental conditions
  • Outstanding technical support and project assistance
  • The most trusted warranties in the industry
  • A registered contractor program and a wide array of contractor resources, including instructional videos to Polyschool courses.
  • The ability to earn points and redeem prizes for every Polyglass purchase with Club Premio