Siplast WALLcontrol^TM Modified Silicone (STPE) VP Liquid AWB is a vapor permeable, liquid-applied, single-component silyl-terminated polyether (STPE), moisture-cure membrane. The high solids formulation can be applied by spray or roller in a single continuous coat. This AWB is suitable for low-temperature conditions, has minimal dry film shrinkage, and is resistant to wash-off while curing.

Application temperatures down to 20°F and up to 6 months UV resistance.

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WALLcontrol Modified Silicone (STPE) VP Liquid AWB

Designed as an air and water-resistive barrier for commercial wall systems.

Unit

5 gallon pail

STPE VP Liquid-Applied Systems

Solutions at every level

Part of the STPE VP Liquid-Applied Systems is WALLcontrol Modified Silicone (STPE) VP Liquid Flashing. This air barrier accessory can be used with the WALLcontrol STPE Liquid AWB.
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WALLcontrol Liquid-Applied AWB Systems

Watch for an overview of our liquid-applied air and water-resistive barriers best suited for commercial wall systems.

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WALLcontrol STPE Liquid AWB