Why Choose Blueskin® SA HPX Membrane & Flashing

The Primerless, Self-Adhered AVB Delivers Superior Performance and Expedites Installs In Demanding Applications

Innovative, Self-Adhered AVB Optimizes Installation

Henry Blueskin SA HPX can quickly and tightly adhere to most substrates without a primer, which reduces installation time and costs. Industry research,  U.S. DOE – Better Buildings Initiative claims that primerless, self-adhered membranes substantially cut installation time and improve worker safety by eliminating solvent exposure.

Blueskin SA HPX promotes flexibility in jobsite scheduling, providing jobsite durability and withstanding up to one-year of UV exposure.  Its non-asphaltic adhesive is compatible with a broad range of adjacent sealants and construction materials. Blueskin SA HPX is also up to 50% lighter than other asphaltic WRBs, including Blueskin SA, crews can work faster and easier even in extreme temperatures while avoiding curing and mixing-related delays. 

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Aggressive adhesion down to 0°F, even on rough, porous substrates

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Compatible with EPDM and TPO for continuous protection at roof tie-ins  

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Half the weight and no primer 

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Full System: Membrane and flashing system for continuous protection

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Blueskin SA HPX Benefits

  • Faster, Easier Installation with fewer steps, simpler sequencing, and superior adhesion

  • Lower Costs with primerless installation that requires less material and labor along with a 36" wide, lightweight membrane

  • Compatible With Most Substrates: Works with common substrates and adjacent materials and sealants without adverse reaction

  • Built-In Roofing Compatibility: Bonds directly to EPDM and TPO roofing membranes, maintaining continuity at critical roof tie-ins

  • Continuous Protection: Bridges cracks and seals around nails and fasteners; maintains continuity at seams, laps, penetrations, and irregular surfaces

  • Fire-Rated Wall Assembly Compliant: Uses a non-asphalt adhesive with a lower fuel load that supports most NFPA 285-compliant wall assemblies

  • Year-Round Installation: Bonds temperatures as low as 0 °F (-17.8 °C)

  • Lasting Durability: Withstands UV exposure for up to one year

  • Zero-VOCs: Promotes worker and occupant safety

Blueskin SA HPX Delivers Proven End-to-End Performance

Blueskin SA HPX delivers a long-term solution for demanding applications thanks to its patented technology and consistent performance, even in sub-zero temperatures. Its continuous air, vapor, and water management is backed by rigorous evaluations, including ASTM E2357, CAN/ULC-S742 and ASTM E331 tests.

Blueskin SA HPX works well with a wide variety of building envelope products and tightly integrates with Henry® air barrier solutions, including Air-Bloc®, Barritech™, Blueskin®, CCW-705, and R2+ Polyiso.