MasterSeal AWB 660: Fluid Applied Air Barrier 5 gallon pail


MasterSeal AWB 660 is a one-component, fluid-applied vapor permeable air/water-resistive barrier. This waterproof, resilient coating may be spray-, roller-, or brush-, or trowel- applied directly to approved above grade wall substrates. It provides excellent secondary moisture protection behind
most wall claddings including brick, siding and metal panels.


Data Sheet

79 in stock