Air & Vapor Barrier Products

Air Barrier 1200VP

  • Air Barrier 1200vp 1800
  • Air Barrier 1200vp 1800 Construction
  • 1200vp Product Rotation Image
  • Air Barrier 1200vp 1800 Side Building

Mar-flex AIR Barrier 1200 VP vapor permeable air barrier system is designed to stop air infiltration and exfiltration in the building envelope while allowing the transmission of water vapor preventing condensation in the wall assembly. Mar-flex AIR Barrier 1200 VP acrylic membrane adheres fully to CMU, concrete, exterior sheathing and most other building materials.

  • Acts as an air and rain barrier
  • Allows the diffusion of vapor
  • Fluid applied
  • Position anywhere in the wall assembly
  • Unlimited UV Exposure
  • High vapor permeance (greater than 12.0 perms)
  • Not a vapor barrier
  • Watertight High vapor permeance (greater than 12.0 perms)
  • Not a vapor barrier
  • Watertight

Over its lifetime, the typical building will endure more wear due to moisture and its degrading effect on components than any other factor. Mar-flex has developed a number of products which protect structures against direct contact with liquid water, but moisture which enters a building via air leakage can be destructive as well. Airborne moisture can fluctuate throughout a structure based on time and temperature, wreaking havoc upon building components. Mar-flex’s AIR Barrier 1200VP is designed to control moisture entering buildings through the air, causing it to exit the building without causing harm.

Mar-flex AIR Barrier 1200VP provides a seamless, elastomeric membrane around the building envelope. The AIR Barrier 1200VP system is designed to stop air infiltration and exfiltration in the building envelope while allowing the transmission of water vapor, thus preventing condensation in the wall assembly. This stops harmful moisture from lingering within a building, however preventing structural damage is just one advantage of the AIR Barrier 1200VP. The membrane can also dramatically reduce energy costs due to air leakage, combat the growth of mold and earn up to 13 points toward a building’s LEED certification. Air barriers are the wave of the future; a growing number of government institutions already require air barriers on their new buildings. AIR Barrier 1200 VP acrylic membrane adheres fully to CMU, concrete, exterior sheathing and most other building materials. Mar-flex has years of experience helping businesses implement air barriers. Contact our team today to see how Mar-flex AIR & VAPOR Barrier 1200 can improve your building or construction project.