A finished basement in your home with living or sleeping space needs a installed egress window. If much of your basement is below ground, you definitely should install well covers for basement. Well covers for basement are simply sometimes big sometimes small holes dug around of the foundation of your home., which can give you a mean of getting a basement window.
Well covers for basement protects your room from a bad smell and from darkness. So you can use the nice rooms for example making your office at home or just having a funny and bright room for your hobbies.