Designed for use in commercial and residential construction applications, BlockShield SA creates a barrier against water, air, and moisture infiltration when applied in a rainscreen assembly behind exterior cladding.

Details
  • Category
    Pre-cladding
  • Range
    VaproShield
  • Warranty
    20 years
Specifications

Lightweight, Self-Adhered Air, Water, and Vapor Barrier Membrane.

  • Impermeable to air, moisture vapor, and water
  • Approved CAN/ULC S741-08, CAN/ULC S742-11
  • Approved ASTM E2178/ASTM E2357 air barrier tests
  • Non-asphaltic product
  • Application temperature 10°F (-12°C) and rising
  • 12 month UV and weather exposure
  • Aggressive pressure-sensitive adhesive
  • No primer required
  • Zero VOCs
  • AAMA 711-13 compliant
  • Durable, tear resistant, and flexible at low temperatures
  • Fire Rated, Class A to ASTM E84
  • 20 year warranty
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About the
Seller

MaxClad