
Basement windows are reinforced holes in the ground that allow natural light to enter and can be opened for ventilation. Window wells are designed to hold the surrounding earth away from the windows. Window well covers are sheets of material, usually metal or plastic, designed to fit over window wells and prevent people or animals from falling in. They also prevent rainwater and snow from collecting in window wells, which can cause basement flooding.
| Characteristics | Values |
|---|---|
| Purpose | Prevent people, animals, or pests from falling in, prevent flooding, keep out debris, improve security, boost energy efficiency |
| Materials | Metal, plastic, acrylic, polycarbonate, steel |
| Features | Hinges, size adjustability, UV-treated, domed |
| Cost | Thin plastic covers: $10-$50; Metal-grate-style covers: $100-$300 |
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What You'll Learn
- Plastic covers are a safety measure to prevent children, animals, and debris from falling into window wells
- They can also protect your basement from flooding by preventing rainwater and snow from collecting in window wells
- Plastic covers are available in a variety of thicknesses and strengths, depending on your needs and budget
- They are durable, stylish, and designed to let natural light into your basement
- Some alternatives to plastic covers include steel, steel mesh, and acrylic

Plastic covers are a safety measure to prevent children, animals, and debris from falling into window wells
Window wells are reinforced holes in the ground around below-ground or partially below-ground basement windows. They are designed to hold the surrounding earth away from the windows so that they can let in light and be opened for ventilation. Window well covers are sheets of material, usually metal or plastic, designed to fit over window wells.
The strength of the plastic cover is an important consideration. A thin plastic cover will work if you only want to stop pests and precipitation from entering the well. However, if you want to eliminate the chance of a child or animal falling into the window well, you should select a thick-plastic cover rated to hold hundreds of pounds.
Plastic window well covers are almost always completely transparent, allowing as much light as possible through the basement window. They are also cost-effective, low-maintenance, and offer both protection and visibility. Polycarbonate plastic is 250 times stronger than glass and is highly durable, providing excellent protection against the elements. It is also UV-resistant, which means it won't discolor or weaken over time.
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They can also protect your basement from flooding by preventing rainwater and snow from collecting in window wells
Basement windows are reinforced holes in the ground that surround below-ground or partially below-ground basement windows. They are designed to hold surrounding earth away from the windows to let in light and provide ventilation. Window well covers are sheets of material, usually metal or plastic, that are designed to fit over window wells. They can prevent rainwater and snow from collecting in window wells, thereby protecting your basement from flooding.
Window well covers are essential in the winter when there is heavy snowfall. They can keep the snow and ice away from the basement windows, preventing leakage into the basement and ensuring clear egress window exits for safety. They also help maintain a warmer basement temperature by keeping snow and ice away from the windows. During warmer weather, they can be easily removed for ventilation.
The best types of window well covers for winterproofing windows include sloped, flat, atrium dome, and super-slanted window well covers. These covers provide protection from snow and ice and help to keep your basement warm and dry. They also ensure that the basement is free from debris, such as leaves, which can clog drains and cause flooding.
The choice of material for your window well cover depends on your specific needs. If you want to eliminate the risk of children or animals falling into the window well, a strong metal-grate style or thick plastic cover rated to hold hundreds of pounds is recommended. On the other hand, if you only want to keep pests and precipitation out, a thin plastic cover will suffice.
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Plastic covers are available in a variety of thicknesses and strengths, depending on your needs and budget
Basement windows often have window wells—reinforced holes in the ground designed to hold surrounding earth away from the windows to allow light in and provide ventilation. Window well covers are sheets of material, typically metal or plastic, that fit over these wells to prevent people, animals, or debris from falling in, as well as to keep out rainwater and snow.
Plastic covers for basement window wells are available in a variety of thicknesses and strengths, depending on your needs and budget. If you want to eliminate the risk of a child or animal falling into the window well, opt for a thick-plastic cover rated to hold hundreds of pounds. These covers are much stronger and more durable but come at a higher price point, often with additional features like hinges or size adjustability. On the other hand, if you only need to keep pests and precipitation out of the well, a thin plastic cover will suffice. These are less expensive, typically ranging from $10 to $50, but they won't provide the same level of protection as their thicker counterparts.
The transparency of plastic covers is another advantage, allowing as much natural light as possible to enter your basement while still providing the necessary protection. Additionally, plastic covers are available in custom-built options, ensuring a perfect fit for your window wells. Some companies, like Wasatch Covers, offer a lifetime structural guarantee on their plastic window well covers, giving you peace of mind about their durability.
When choosing a plastic cover for your basement window well, it's important to consider your specific needs and budget. While thicker and stronger covers offer more protection, they also come with a higher price tag. On the other hand, thin plastic covers are more affordable but may not last as long and provide limited protection. Ultimately, the decision comes down to balancing your safety concerns, desired level of protection, and financial constraints.
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They are durable, stylish, and designed to let natural light into your basement
Basement windows need covers for several reasons. Firstly, they pose a safety risk, as people or animals could fall into them, especially during play or at night. Secondly, basement flooding caused by rain or snow trapped in window wells can cause water damage to walls and floors, which is challenging to clean up. Thirdly, window well covers can prevent leaves, debris, and pests from entering and clogging the drains.
Window well covers are typically made of metal or plastic. Plastic covers are popular as they are durable, stylish, and designed to let natural light into your basement. They are also more affordable, with thin plastic covers ranging from $10 to $50, while metal or thicker plastic covers can cost $100 to $300 or more.
Plastic window well covers are almost always transparent, made of clear polycarbonate, which is 250 times stronger than glass. They are also UV-treated to prevent yellowing, splitting, and cracking, ensuring durability and longevity. These covers can be purchased from local hardware stores or customised to fit your window well perfectly, ensuring safety and style.
The main benefit of plastic window well covers is their ability to let in natural light. The clear material maximises light transmission, brightening up your basement and creating a more inviting space. This feature is especially important for basement windows, which are often partially below ground and receive less natural light.
Additionally, plastic window well covers offer safety and protection. Their strength and durability prevent accidents by securely covering the window wells, eliminating the risk of anyone or anything falling in. They also provide peace of mind during heavy rainfall or snowfall by reducing the amount of water that collects in the window wells, minimising the chances of basement flooding.
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Some alternatives to plastic covers include steel, steel mesh, and acrylic
Basement windows often require covers to prevent people, animals, dirt, debris, snow, and rain from entering the window wells, which could cause flooding and maintenance issues. Window well covers are typically made of metal or plastic, but plastic covers are more prone to breaking and may need to be replaced regularly.
For larger wells, aluminium is recommended due to its lightweight and egress-compliant nature. Aluminium covers are suitable for residential use and can be easily removed in the event of an emergency escape. Acrylic or polycarbonate covers are another alternative to plastic, offering durability, style, and the ability to let natural light into the basement while keeping out debris and water. These covers often have UV protection to prevent yellowing, splitting, and cracking, and can support weights up to 400 pounds.
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Frequently asked questions
Basement windows do not necessarily need plastic covers. However, covers can be made from various materials, including plastic, metal, or acrylic.
Plastic covers are a cost-effective and low-maintenance option. They are also durable, strong, and can be transparent, allowing natural light to enter the basement.
Metal covers are an alternative option. Steel covers, for example, can provide better protection against intruders and large debris. Acrylic covers are another alternative, offering a sleek and modern look while still providing reliable protection from the elements.
Functionality, durability, and appearance are key factors to consider. It is also important to balance these factors depending on your specific needs and preferences. For example, steel mesh covers may be the best option if security is your primary concern.
Regular maintenance is required to ensure the long-term effectiveness of basement window covers. Clearing debris, inspecting for damage, and cleaning the surface are essential steps in maintaining window covers.










































