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Sill Seal Polyethylene — 7-1/2 in. W x 50 ft. L x 1/4 in. T
- Mfg.#
- 75075
- Sku#
- 5855614
- Made from polyethylene foam for durable sill sealing performance
- Suitable for use as a foam gasket on window and door sills
- Features a 7-1/2 in width to cover standard sill openings
- Designed with a 50 ft continuous length for long runs
- Measures 1/4 in thickness to compress for an effective seal
* Estimated stock levels as of Fri, Apr 3, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
This is a TVM Sill Seal made from polyethylene, designed to serve as a continuous cushioning and sealing strip where sills meet other surfaces. Measuring 7-1/2 inches wide by 50 feet long and 1/4 inch thick, the bright yellow strip supplies a long length of uniform material for window and door sill work or other perimeter sealing needs. The consistent thickness and full-width roll allow installers to lay a continuous barrier along sill plates, thresholds or similar junctions to help reduce gaps and create an even mating surface. The generous 50-foot length covers extended runs without frequent splicing, while the 7-1/2-inch width accommodates standard framing and sill profiles for straightforward placement during new construction or replacement work.
Specifications
General
| Type | Sill Seal |
|---|
Dimensions
| Size | 7-1/2 in W x 50 ft L x 1/4 in T |
|---|
