Extruded Aluminum Grating Frames
Applicable for embedded concrete applications, extruded
aluminum grating frames provide a continuous ledge (anchor) to allow plank
fasteners, grating clamps, or self-tapping screws for other types of fasteners.
The continuous anchor can be used by itself or with supplementary anchor straps.
The angle frame is available custom fabricated or with prefabricated corners in
standard lengths of 20' (longer lengths available). Finishes include a
choice of mill finish or a coat of bituminous paint on surfaces which come into
contact with concrete.
Grating Size &
Dim. "A" |
Dimension "B" |
|
| 1" |
1-1/4" |
| 1-1/4" |
1-1/2" |
| 1-1/2" |
1-3/4" |
| 1-3/4" |
2" |
| 2" |
2" |
| 2-1/4" |
2" |
| 2-1/2" |
2" |
Fabrication Guidelines:
- All corners are mitred at 45 degrees and welded on the back
side. Welds are not ground.
- Small frame sizes 1'0" x 1'0" through 5'0" x 10'0" are made
in one piece
- Extended trench frames are provided with prefabricated end
sections and long lengths shipped loose for field butt joining
- Standard stock lengths are 20-'0". Longer lengths
available by special order.
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