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Air-Bloc 21 is a trowel consistency, solvent-type, synthetic rubber-based insulation adhesive formulated for easy application on a range of construction surfaces.
Air-Bloc 21 is designed to provide an effective air and vapor barrier when used as a full bed adhesive in conjunction with rigid foam or semi-rigid paper-faced insulation. A Full specification for the product is available here.
Access the Technical Data Sheet here.
Access the Safety Data Sheet here.
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Now offering free delivery across the GTA on orders over $1500.