Styrofoam™ Brand Sill Seal Foam Gasket is a flexible polyethylene foam gasketing strip that can help reduce air infiltration between a concrete foundation and sill plate, around windows and doors – and even between floors. The closed-cell polyethylene foam compresses to seal gaps in irregular surfaces, helping reduce air infiltration for a tighter building envelope and enhanced

Owens Corning FoamSealR 3-1/2 in. x 50 ft. Multi-Use Ridged Sill Plate Gasket. Shop this Collection. Model# 1FS (148) $ 7 98. Top Rated. Owens Corning FoamSealR 7-1/2 in. x 50 ft. Multi-Use Ridged Sill Plate Gasket (6-Roll per Bag) Shop this Collection. Model# 3FS (148) $ 86 26. Top Rated.

Aug 10,  · A sill plate is an essential part of the construction of any home or building. It is a foundational component that serves multiple functions for protecting the integrity of the structure of a building. Sill plates should be made of treated wood to help prevent premature rotting or other types of damage.

Set and anchor sill plate to foundation wall. Caution: FoamSealR is polyethylene foam. It is combustible and should not be exposed to flame or other ignition 

Helps reduce air infiltration between a concrete foundation and sill plates. Also use around windows and doors. Provides resistance to water and water vapor.

ProPink ComfortSeal™ Sill Gasket is a polyethylene foam gasket which provides resilient sealing in new and retrofit construction. The sill gasket provides a 

ProPINK® ComfortSeal Sill Gasket is a foam gasket that provides resilient sealing in new and retrofit construction at the juncture of the foundation wall and 

Use FoamSealR™ ridged sill gasket to fill the gap between the sill plate and foundation wall and prevent a significant part of this loss.

SILL SEAL Foam Gasket is a flexible polyethylene foam gasketing strip that can help reduce air infiltration between a concrete foundation and sill plate, around windows and doors - and even between floors. STYROFOAM 7.5-in Sill Seal reduces air infiltration and moisture wicking from the concrete foundation wall into the wood sill plate

Air seal between the sill plate and the sub-floor with caulk, foam, or an equivalent material. Install a foam gasket beneath sill plates that are sitting on concrete or masonry and adjacent to conditioned space to both air seal and serve as a capillary break between the concrete and the sill plate.

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