Our quiet, sturdy grates offer design flexibility and effectiveness in any type of high-traffic entrance. Keylock every 6” or every 3” ensures a stable surface when installed in a recess or over a deep pit.

Our quiet, sturdy grates offer design flexibility and effectiveness in any type of high-traffic entrance. Keylock every 6” or every 3” ensures a stable surface when installed in a recess or over a deep pit.