- 18-gauge galvanized steel
- 30-year guarantee
- Corrugated steel helps to prevents collapse with proper installation
- Available in more than 60 sizes
- Optional Sloped or Flat cover available
⛟ Lead time: 2-4 weeks
Not finding the right size? Get a FREE quote from our partners at Window Well Experts for a custom-size product.
Yes, I want my Free EstimateElongated window wells are 18 gauge galvanized steel that is guaranteed for 30 years. All measurements are inside dimensions. Wells may distort during shipping and can be pushed back into shape during installation. For best results, we suggest purchasing elongated window wells that go 8-12″ below the lower sill of the window and 3-4″ above grade.
Elongated Window Well Sizes
Optional Matching Covers
Sloped Clear Polycarbonate Cover
Our most popular style. It supports up to 400 pounds and comes with a Lifetime Warranty. Gently sloped 2 inches in the back to aid in water run-off. Made out of Crystal-Clear UV-treated Polycarbonate (250 times stronger than glass!) and Rust-Free Aluminum. The number of aluminum supports may vary depending on size.
Flat Clear Polycarbonate Cover
Same as the Sloped cover, but without the slope in the back. It supports up to 400 pounds and comes with a Lifetime Warranty. The number of aluminum supports may vary depending on size.
