- Pack of 9
- The 3.5" x 50ft Reflectix Sill Sealer is designed to reduce air leakage between the foundation wall and the sill plate
- It can additionally be used to seal around window and door frames
- The product is applicable for residential and commercial construction, slab on grade, and in crawl spaces or basements
- This product consists of ribbed polyethylene foam (total thickness 3/16")
- 15 year limited warranty
- Product Details
Package Quantity 9 Size 3.5" Weight 6.4 oz.