Grate

Dimensions

Grate uses:

1/8" x 2" x 2" Steel Angle 1/8" x 2" Steel Flat 3/4" Nuts and Bolts

Grate Long Angle: 72" length x2

Grate Short Angle: 26.5" length x2 (Short Angles fit inside Long Angles)

Grate Short Flat Length: 26.5" (Spaced 2" apart, 68" opening length to cover, hence quantity is 34-1=33 pieces, total length is 33*26.5"=874.5"=73') it may turn out to be only 32 needed due to tolerances.

Grate Long Flat Length: 65"

Grate Holes Along Short Angle Side: 9", 18" (13/16" or 20mm dia)

Grate Holes Along Long Angle Side: 26", 46" (13/16" or 20mm dia)

No grate holes necessary along long angle top because the deflectors can be mounted with the long angle side holes.