Frame grates are used on catch basins with an open top. Typically, a slotted or perforated metal grate is set into the top of the drop inlet to bring it to ground level to allow water to enter into the structure.
During a heavy rain storm, water drains from the surface area into the grate openings of the drop inlet.
- Ability to be bolted down
- Bicycle proof
- H20 Load Rated
Contact us to discuss your projects throughout New Hampshire, Maine and Northern Massachusetts that require frame grates and covers, and discover the A.J. Foss difference for yourself.