Grid Covers Installation Guide
800-518-9835
Specs: Grid Covers
Calculate Grid Covers
For Wall Bracket Covers Divide Perimeter by 4
For Mains - Divide Square Feet by 8 for a 2' x 2' area or by 16 for a 2' x 4' area.
For Cross T's - Divide Square Feet by 4 for a 2' x 2' area or by 8 for a 2' x 4' area