Super Slant Window Well Cover

Custom-made to fit YOUR well, our super-slant window well cover provides superb drainage and protection against debris.

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Super Slant Window Well Protection Cover – Product Features

Our unique super slant model is made of high-grade polycarbonate (the bullet-resistant type). This quality plastic has a special UV formula. As a result, it will not turn yellow over time, even if it’s exposed to the merciless summer sun all year round. The plastic in the cover has more than 20 years of longevity.

Along with the “unbreakable plastic,” these heavy-duty window well covers have a sturdy aluminum frame structure. The rust-free material is durable and, more importantly, lightweight. This allows even children and the elderly to lift the cover with ease in case of emergency.

Included in the Super Slanted Cover Price:

  • Custom-fitted polycarbonate window well cover

  • Aluminum framing

  • Hinge and prop-up bar for easy open

  • Locking system for the cover

  • Warranty – 7 years

  • Optional: Aluminum mesh sides for ventilation


*IMPORTANT: If you order within 10 days of being quoted, you get up to 7% OFF on your cover quote!


Get a Free Quote!

Step 1) In order to get a free quote, enter your email below to get your measuring guide:



The model is very appropriate for rectangular concrete, timber, paver and block wells. These wells are typically larger and need enhanced drainage. Thanks to the steep slant of these extra-large window well covers, it provides the perfect protection against heavy rain, snow and even falling leaves.

Want A Quote? Give Us A Call On 1-888-650-9355 Or Fill In This Form.


The super slant window well cover is ideal in cases when children are literally at play. The steep design discourages young ones from sitting on top of the cover or making it their favorite playground. Nonetheless, the super slant cover supports up to 400lbs so it won’t budge if they decide to test it out.

Pets are also less inclined to lay down on top of it.


Do you need constant airflow to your basement area? The super slant window well cover has the best of both worlds when it comes to ventilation. Thanks to its smart design, we can replace the polycarbonate on the sides with aluminum mesh.

The rust-free material allows the air to flow unobstructed to and from your basement. It allows the well to “breathe”, minimalizing condensation.

Even with the aluminum mesh, our outside basement window well cover is still easy-to-open from the inside!


Our super-slant window well cover is the only cover in our catalog that includes a quick-release lock system.

Here you can see what the burglar-resistant system looks like.

Slant Cover Lock Mechanism

Other Custom Window Well Cover Options

While the super slant cover is our newest addition, we can offer other alternatives for your window well. You can always get a free consultation with one of our experts on the most suitable option for your well. Give us a call on 1-888-650-9355 or fill in the form.

Completed Projects

Get a Free Quote!

Step 1) In order to get a free quote, enter your email below to get your measuring guide:

Other Cover Options

  • Custom-designed to fit any shape, size, and type of window well. This polycarbonate window well cover provides the protection you need from the elements. Supports Up to 400 Pounds Crystal-Clear Polycarbonate UV-Treatment Prevents Yellowing Custom-Fit to YOUR Well Perfectly Lifetime Warranty Has Up to a 2" Slope View More PhotosGet a Free Estimate

  • Custom fabricated aluminum grate window well covers fit your window well exactly and allow airflow into your basement. Lightweight, Rust-Free Aluminum Mesh or Bar Grate Design Supports Up To 40 Pounds Per Square Foot 7 Year Warranty >Custom-Fit To Your WelL Optional Powder-Coating And Emergency Escape Hatch View More PhotosGet a Free Estimate

  • Our Atrium Dome clear window well covers are designed to cover your window above the top of your window well. We make these covers to your specific needs. Many customers prefer this cover just for the good looks of it! Crystal-clear Polycarbonate Custom-fit to YOUR well perfectly UV-treated to prevent yellowing   View More PhotosGet a…

Measuring Guide PDF

Instructions on how to properly measure your window well in order to order a cover


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