What exactly is the difference between a custom cover and a custom overlay? A custom overlay is made without the extra wide and extra thick aluminum iron cross supports with a double main support that holds up to 800 lbs. of weight. Basically, this is what you want if you already have a window well grate and just need to make it better looking (more “curb appeal”), safer, and more secure.
Like the custom well covers, the overlays are built-to-suit on-site.