DuPont™ Styrofoam™ Brand Sill Seal Foam Gasket
Flexible Foam for Tight Sill Seals
DuPont™ Styrofoam™ Brand Sill Seal Foam Gasket
Flexible Foam for Tight Sill Seals
<br><b>DuPont™ Sill Seal Foam Gasket</b> 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 energy savings. It provides excellent and enduring resistance to water and water vapor.
Resources
Product Information Sheets
Features & Benefits
Ease of Installation
- Comes in a roll and can be cut and installed without special tools.
- Can be used in various locations such as between the foundation and sill plate, around windows and doors, and even between floors.
- Allows for easy installation and conformance to irregular surfaces.
Moisture and Rot Resistant
- Helps prevent moisture damage and potential rot to building materials.
- Closed-cell structure that helps prevent the passage of air and moisture.
- Prevents moisture from wicking up from the foundation into the sill plate and other wooden structural elements, protecting against rot and mold growth.
Specifications
Standard Sizes
3 1/2 in.
50 ft.
12
28
336
5 1/2 in.
50 ft.
12
20
240
7 1/2 in.
50 ft.
12
14
168