Usually flat, horizontal grates, metal window well covers are only meant to let in light and prevent falls. Unless they're combined with a plastic cover, they don't keep precipitation out.

Custom-fit window well covers can help make your home and yard look finished and help prevent a number of unwanted accidents or problems. Window well covers improve home safety, security, and give ...

Easy-to-Make Safety Window Well Cover. Here’s how to make a simple wooden grate for window wells with square, rounded or ...