Model # S4

Internet #202075808

Store SKU #385114

Adjust-A-Grate 15 - 18 in. x 30 - 40 in. Adjustable Aluminum Window Well Grate


15 - 18 in. x 30 - 40 in. Adjustable Aluminum Window Well Grate

$97.00 /each

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Product Overview

The Adjust-A-Grate Model S4 15 - 18 in. 30 – 40 in. half-moon shaped Adjustable Aluminum Window-Well Grate fits a variety of well contours and sizes to provide a custom fit at reasonable cost. This grate can help protect your home and family from the hazards of an open basement window well without having to purchase custom window well covers. It is made of tempered aluminum and is strong enough to support up to 400 lb., helping to create a safe and secure cover for your basement window well, yet is light enough to allow quick escape in an emergency. This grate doesn’t rust and is maintenance free. Installation hardware is included for your convenience.

  • Protects from the hazards of open basement window wells
  • Designed for half-moon shaped window wells 30 - 40 in. in length and 15 - 18 in. in depth
  • Adjusts for a custom fit, allowing it to fit a variety of contours on a window well with ease
  • High-quality, tempered, maintenance-free, aluminum construction provides strength and durability
  • Lightweight enough to be moved out of the way in case of an emergency
  • Supports up to 400 lb. when properly adjusted and installed
  • Design allows up to 90% of natural sunlight to enter the basement window well
  • Quick and easy to install with the included hardware

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

What is the size of the bar opening?

I want to use this to keeps animals out of the window wells and need to know if the opening is small enough.
Asked by: Handy
They are adjustable in width so it varies. Between each bar about 11/2-2" . Small enough to avoid any children's feet from slipping through
Answered by: David
Date published: 2016-02-17
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Customer Reviews

15 - 18 in. x 30 - 40 in. Adjustable Aluminum Window Well Grate is rated 4.7 out of 5 by 3.
Rated 4 out of 5 by from Good Quality for the price These window grates work exactly as they are advertized to. There sturdy, easy to install and a fraction of what window well grates can run. I painted the three I installed to match or go unnoticed on the house I installed them on. The client was very pleased with the results.
Date published: 2016-02-17
Rated 5 out of 5 by from Solid. Wanted a cover to keep kids from falling in our basement window well, but also wanted light to be able to get through. The unit is very solid and easy to adjust. My window wells are the circular variety and due to the siding installed above, I had to trim off part of the grate to make it fit (not the fault of the grate). Works well and will buy more for our other windows in the future.
Date published: 2012-08-14
Rated 5 out of 5 by from Great Product! I have an older home with 4 window wells. They had inadequate, homemade covers over them. For safety reasons, I wanted better, sturdier covers that left in light and air. I was skeptical of this product due to the limited reviews. I questioned that since it was adjustable would it really be sturdy enough. I purchased 2 of them to try. I installed them myself over the weekend. The first one took me a while. The instructions tell you to make a template by placing cardboard over the window well and drawing or tracing the outline of the widow well from underneath. The way my window wells are made, it is impossible to get up from underneath. It took me a couple of tries and some time, but eventually, I got it installed. Since I now understood how they worked and what I had to do, the second one installed very quickly. I had some relatives over on the weekend and had some of the men stand on them. They all commented the grates seemed very sturdy. Overall, I'm very happy with the product. They're sturdy, look good, fit well and once you understand how they work, they are easy to install. I'm ordering 2 more for the remaining window wells. I live in a rural area surrounded by woods so I covered them with hardware cloth to help keep the snakes out of the window wells.
Date published: 2013-04-29
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