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Air Barrier Pull Test

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Product Resources

Airlok Flex®

Thermoplastic Technology is behind the success of our signature Air Barrier, Airlok Flex®. This patented single component, cold liquid-applied, elastomeric, coating cures to form a durable Air Barrier membrane capable of standing up to the toughest of job site conditions. Airlok Flex® is designed for above grade exterior Air Barrier applications. Airlok Flex® is engineered to prevent the infiltration and exfiltration of moisture and air penetration, while protecting concrete, masonry and gypsum sheeting surfaces. This product is also available in Low VOC options should that be required on the project. Our products are listed by the Air Barrier Association of America (ABAA) and have met or exceeded the requirements of the NFPA 285 Test Protocols with and without Plastic Foam Insulation. 

For designers wanting maximum protection, Proban® mold inhibitor can be added at the factory for additional mold-inhibiting properties to the Air Barrier system. For Contractors / Installers our product can be used in the coldest of climates and conditions allowing design flexibility and cost savings of not having to tent the project. In addition with quick and easy prep, easy spray application and easy clean up you save hours and dollars.




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Detail Sealant PW™VOC./HAPS free high performance solvent-free sealant more detail
Quick Grip AdhesiveIndustrial-grade aerosolized adhesive in a portable spray system more detail


Air Barrier Pull Test

Insulating the Cavity

Air Barrier Surface Preparation and Detailing