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Sloped Design Basement Well Covers

Our custom sloped design basement window well covers are constructed with an all aluminum welded frame and has a powder coat finish.

Comes standard with aluminum hinge & rivets (optional upgrade to stainless steel).

(2) lock pins that lock the cover from the inside to provide extra security. 

Aluminum venting as needed.

The cover material is a 1/4" clear XL polycarbonate with UV protection. The clear material will not restrict lighting into the basement window.
*10 year warranty against yellowing

This will easily support 300 pounds and will not get brittle and break.
This style of cover is designed to be mounted directly to the top of your concrete or wooden well walls.

All mounting hardware and instructions are included.

If your size is not listed here, email us your dimensions and photo for a quick no hassle quote.

How to determine the correct size to order:

When determining the size of cover to order for your well, we recommend that you measure the widest points of your well (length & width) and then order a cover that will be smaller than those dimensions.

We recommend to try and have the cover centered on top of your well wall and not go completely to the outside edges.

If the window sticks above the top edge of your well, the rear of the cover has to go above this opening by 1-1/2". So this determines how much of a slope you will need.

If the window is below the top edge of your well, we recommend staying with a 6" or under slope as this will help reduce the shipping charges.

Locking Options:

  1. Lock Pins (locks the cover from the inside giving extra security, but easily removes in case of emergency)
  2. 1/4 Turn Latches (used when the basement windows are non-opening or non-egress and allows easy access from the exterior)

** You can calculate the cost for a custom cover by using the calculator below. Build your cover by selecting the appropriate length, projection and desired height. Once you have all variables input, click on "add to cart" to see the cost.

*Length = Right to Left  

*Projection = Back to Front

Please Note:

After we receive your confirmed order, we will contact you to verify the correct dimensions prior to fabricating your cover.

We are glad to work with you prior to ordering to make sure that you are indeed ordering the correct size that will work with your application.

*Emailing us a photo of your current area will eliminate many questions that we have and is always recommended (use the Estimate Request tab above).

Sloped Design Basement Well Covers


50.00 lbs
Our price


Size Selection (Length)
Size Selection (Projection)
Amount Of Slope (Height)
Hinge & Rivet Choice
Lock Style