Breathable WRB/Air Barriers

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  • Breathable and Air Tight – protecting the building envelope by letting vapor pass through but not air or water
  • Energy Saving – decreases air movement in and out of the building envelope, saving energy for the life of the building
  • Moisture Management – VaproShield membranes breathe like a frog's skin, helping to dry-out substrates, drastically reducing the incident of mold, mildew and rot.
  • Works with Virtually all Substrates
  • Compatible with Diverse Veneers and Cladding – Including open joint facades, fiber cement, ACM, stucco, brick and stone

Complete WRB/Air Barrier System

VaproShield’s membranes, rain screen design components, and rough-opening flashing materials are designed and tested to work together—reducing your liability and potential moisture related repairs.


The solution-based approach to the building envelope offers:

  • Increased Contractor Profitability - lower installed cost, lesss inventory, minimal training
  • Phase Construction Friendly Installation - apply in extreme conditions, stay on your schedule--not Mother Nature's
  • Multi-substrate/Cladding Compatible - install a single WRB/Air Barrier system, no need for multiple supplies
  • Crew Safety - zero VOC’s, no toxins, no specialized mobilizations

Multiple Cladding, Substrates, Insulation:
One WRB/Air Barrier Solution

Open Joint Facades, Fiber Cement, ACM, Stucco, Brick, Stone, Rigid Insulation, Mineral Wool, Continuous Insulation


Contact Us to learn more about VaproShield