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VB250 Vapor Barrier
11 mil high performance under slab vapor barrier developed for the construction industry to retard moisture migration through concrete slab. It may also be used to control radon, methane, sulphates and many other soil contaminants. VB-250 exceeds Class A, B, C of ASTM E1745 specifications. VB-250 is available in standard roll, green color, and size 12.75 ft × 200 ft.
VB250 Technical Data Sheet PDF


VB350 Vapor Barrier
16 mil high performance under slab vapor barrier developed for the construction industry to retard moisture migration through concrete slab. It may also be used to control radon, methane, sulphates and many other soil contaminants. VB-350 exceeds Class A, B, C of ASTM E1745 specifications. VB-350 is available in standard roll, green color, and size 12.75 ft × 150 ft.
VB350 Technical Data Sheet PDF


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