Burn-Shield® Technology products
Wildfires are Changing the Code. Polyglass is Changing the Standard.
As wildfires become more frequent and intense, the demands on roofing systems continue to evolve.
That’s why Polyglass developed Burn-Shield Technology®—our patented fire-resistant roofing innovation designed to meet the most rigorous wildfire and building fire codes without compromising waterproofing performance or installation efficiency
Why Choose Burn-Shield?
Certified Class A Fire-Rated (ASTM E108)
Ember Defense Technology: Resists ignition from wind-blown embers
Wildland-Urban Interface (WUI) Ready
Integrated Into Steep- and Low-Slope Systems
Backed by Polyglass Quality, Warranty & Support
Learn more and Request a Sample of Burn-Shield Technology® products
Products Featuring Burn-Shield® Technology
Polystick® XFR is a dual-purpose fire resistant and self-adhered waterproofing underlayment, which feature Burn-Shield and ADESO® Technologies.
Fire spread/penetration resistance in systems tested under UL 790.
Cavitated slip-resistant top film surface.
Fiberglass reinforced for added strength and dimensional stability.
Robust 80 mils (2 mm) of waterproofing rubberized asphalt.
Self adhered technology increases labor efficiency and roof dry-in speed.
Approved up to 265°F.
Max 180 days UV exposure.
Features
Safe And Fast Installation With Split Release Film; No Open Flame Application
2-Ply UL Class A 30-Year System When Installed (Reference Polyglass Warranties Terms & Conditions)
Outperforms in testing against competitor underlayments
Polyanchor® XFR features a plastomeric modified bitumen upper compound and a self-sealing SBS modified compound on the bottom.
Patented Burn-Shield Technology provides superior ember resistance.
Meets CA code requirements – Class A Fire Rated ember resistant underlayment for WUI (Wildland Urban Interface)*.
Fiberglass mat provides increased strength and fire resistance.
Water-Resistant Modified Asphalt Compound.
Tough plastomeric modified asphalt top compound for tile stacking.
Self-sealing modified asphalt bottom compound.
Up to 180 day exposure.
Features
Increased strength and fire resistance
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Strong and durable waterproofing substrate for other roofing membrane plies
Meet the BurnShield®️ Family
| Product Name | Application Type | Key Benefits |
|---|---|---|
| Polystick® XFR | Steep-slope, self-adhered | Class A fire-rated underlayment ideal for high-risk wildfire zones |
| Polyanchor® XFR | Steep-slope, mechanically fastened | Durable tile roofing base sheet with integrated fire protection |
| SBS Membranes | Low-slope roofing | Combines SBS flexibility with superior fire resistance in multi-ply systems |
| APP Membranes | Low-slope roofing | Reinforced for long-term durability and enhanced flame resistance |
Unified by Advanced Waterproofing Technology
Fire resistance is only part of the story.
At the core of every Burn-Shield Technology product is a proprietary fire-resistive layer that blocks ignition from wind-blown embers and burning debris—raising the standard for safety, durability, and performance.
Each product combines fire protection and Polyglass waterproofing expertise, ensuring total confidence in both dry and wildfire-prone conditions.
See Burn-Shield® Technology in Action
Protect More Than the Roof—Protect What’s Under It
When it comes to wildfire resilience, the roof is your first line of defense.
Whether you’re designing for code compliance or long-term peace of mind, the BurnShield Family provides fire-tested, waterproofing-trusted solutions that safeguard structures and people.
Ready to Upgrade to Burn-Shield Protection?
Build smarter. Build safer. Build with Burn-Shield.
How does Polystick® XFR work
Why choose Polyanchor® XFR?
About Polyglass
A leading manufacturer of roofing and waterproofing solutions
We are able to service most of the country in few days. Technical Representatives available on-site for support. Our customers’ needs always come first!
Testimonials
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