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35-in inches x 4-in inches x 17-in inches Plastic Window Well Cover

MacCourt   35-in inches x 4-in inches x 17-in inches Plastic Window Well Cover

This round, flat window well cover from MacCourt Products is constructed from PETG plastic and features molded ribs for added strength. Mounting clips are included for easy and quick installation. This cover is UV stabilized and will keep your basement window well free of water, leaves, animals and other small debris.

53-in inches x 2.5-in inches x 26-in inches Plastic Window Well Cover

SHAPE PRODUCTS   53-in inches x 2.5-in inches x 26-in inches Plastic Window Well Cover

This U-shaped, flat window well cover from Shape Products is constructed from polycarbonate plastic and features a flexible design for versatile application. The molded backbar and steel insert offer maximum support. Installation is quick-and-easy with included hardware and instructions. This cover protects your well from all kinds of debris, keeping them clean, functional, and safe for your family.

40-in inches x 9.5-in inches x 18.5-in inches Plastic Window Well Cover

MacCourt   40-in inches x 9.5-in inches x 18.5-in inches Plastic Window Well Cover

Designed to keep window wells free of leaves, debris, animals, rain and snow. Warranted for 5 years from date of purchase against manufacturer defects.

13-in inches x 1-in inches x 39-in inches Plastic Window Well Cover

SHAPE PRODUCTS   13-in inches x 1-in inches x 39-in inches Plastic Window Well Cover

This straight, flat window well cover from Shape Products is constructed from heavy-duty polyethylene and designed to fit our straight plastic area wells (3712AWE, 3718AWE, 3724AWE). With a built-in ridge underneath there is no hardware required, making installation quick and easy. The cover is designed for easy installation with no hardware required. The translucent cover allows for light into your basement, while protecting your window well from pests.

35.5-in inches x 25-in inches x 0.25-in inches Plastic Window Well Cover

MacCourt   35.5-in inches x 25-in inches x 0.25-in inches Plastic Window Well Cover

Basement cover as a storm window where there is no area wall. Warranted for 5 years from date of purchase against manufacturer defects.

53-in inches x 2.5-in inches x 38-in inches Plastic Window Well Cover

SHAPE PRODUCTS   53-in inches x 2.5-in inches x 38-in inches Plastic Window Well Cover

This flat, square egress window well cover from Shape Products is constructed from polycarbonate plastic and features a flexible design for versatile application. The molded backbar and steel insert offer maximum support. Installation is quick-and-easy with included hardware and instructions. This cover protects your well from all kinds of debris, keeping them clean, functional, and safe for your family.

13-in inches x 15-in inches x 39-in inches Plastic Window Well Cover

SHAPE PRODUCTS   13-in inches x 15-in inches x 39-in inches Plastic Window Well Cover

This straight, bubble window well cover from Shape Products is constructed from medium-weight plastic. This cover protects your well from all kinds of debris, keeping them clean, functional, and safe for your family. No installation hardware is included with this package. Please see the installation instructions below.

36-in inches x 2.125-in inches x 33.38-in inches Metal Window Well Cover

Adjust-A-Grate   36-in inches x 2.125-in inches x 33.38-in inches Metal Window Well Cover

The Adjust-A-Grate model L9 fits inside window well openings that project from the house 34 – 37 in. and have an opening of 45 – 60 in. along the house (use inside dimensions). This adjustable aluminum window well grate works best for metal or concrete wells with rounded front corners. These are not recommended for rectangular wells as the first set of "loops" is shorter to accommodate a radial corner. These window well grates fit a variety of well contours and sizes within the range to provide a custom fit at a reasonable cost. This grate is designed to protect your family, animals, and home from the hazards of an open basement window well without having to purchase expensive custom window well covers. This adjustable window well grate is made of tempered aluminum and is strong enough to support up to 400 lb., preventing people, larger animals, and things from falling into the well. Yet, this aluminum window well cover is light enough to allow quick escape in an emergency and has open ventilation to allow natural light and air to flow into the basement window. Made of tempered aluminum, this window well grate won't rust or require painting, doesn't get cloudy or weaken like plastic in the sun's harmful UV rays, and because it allows for ventilation it won't collect dirty water, lawn debris, or dirt that block natural light to the basement.

42-in inches x 2.5-in inches x 25-in inches Plastic Window Well Cover

SHAPE PRODUCTS   42-in inches x 2.5-in inches x 25-in inches Plastic Window Well Cover

This heavy-arched, flat window well cover from Shape Products is constructed from polycarbonate plastic and features a flexible design for versatile application. The molded backbar and steel insert offer maximum support. Installation is quick-and-easy with included hardware and instructions. This cover protects your well from all kinds of debris, keeping them clean, functional, and safe for your family.

Plastic Window Well Cover

MacCourt   Plastic Window Well Cover

This elongated, flat window well cover from MacCourt Products is constructed from PETG plastic and features molded ribs for added strength. Mounting clips are included for easy and quick installation. This cover is UV stabilized and will keep your basement window well free of water, leaves, animals and other small debris.

Plastic Window Well Cover

MacCourt   Plastic Window Well Cover

This rectangular, flat window well cover from MacCourt Products is constructed from PETG plastic and features molded ribs for added strength. Mounting clips are included for easy and quick installation. This cover is UV stabilized and will keep your basement window well free of water, leaves, animals and other small debris.

Plastic Window Well Cover

MacCourt   Plastic Window Well Cover

Designed to keep window wells free of leaves, debris, animals, rain and snow. Warranted for 5 years from date of purchase against manufacturer defects.

Plastic Window Well Cover

MacCourt   Plastic Window Well Cover

Designed to keep window wells free of leaves, debris, animals, rain and snow. Warranted for 5 years from date of purchase against manufacturer defects.

Shop Window Well Covers at Lowe’s


Window well covers help protect basement window wells from leaves, debris and weather exposure while allowing light to reach below-grade windows. Available in different materials, sizes and finishes, these covers can support basement maintenance and outdoor safety needs. Explore a variety of window well covers for different configurations at Lowe’s.


Benefits of Window Well Covers

  • Debris Protection: Window well covers can help reduce the accumulation of leaves, dirt and outdoor debris in window wells.
  • Basement Window Coverage: Basement window well covers can help protect windows from outdoor exposure.
  • Improved Outdoor Safety: Window well covers can help reduce the risk of accidental entry into open window wells.
  • Natural Light Access: Many cover designs allow light to reach basement windows while providing protection.
  • Multiple Size Options: Different widths and dimensions can accommodate a variety of window well configurations.


Key Features of Window Well Covers

  • Material Choices: Metal and plastic window well covers can support different durability and maintenance preferences.
  • Cover Styles: Clear window well covers can help maintain visibility while protecting window wells.
  • Construction Options: Steel painted window well covers and reinforced designs can support long-term outdoor use.
  • Protection Features: Window well covers can help shield basement window wells from debris, weather and outdoor exposure.
  • Size Selections: They're available in multiple widths to fit a variety of window well dimensions.


How to Choose Window Well Covers

  • Measure Your Window Well: Confirm width and overall dimensions before selecting a cover.
  • Choose the Right Material: Compare plastic, steel and metal window well covers based on durability and maintenance preferences.
  • Consider Visibility Needs: Select clear or solid styles based on the amount of light and visibility desired.
  • Match Outdoor Conditions: Consider weather exposure and debris levels when choosing a cover design.
  • Review Installation Requirements: Verify compatibility with your existing window well before purchasing.


Window well covers can help protect basement window wells while reducing debris buildup and supporting outdoor safety. Compare material, cover style, finish and size before choosing. Shop window well covers at Lowe’s to find options for basement window protection and maintenance.