Safety Grating
Interstate Gratings full line of safety grating includes standard plank, stair treads, ladder rungs, walkway channels and flat sheet flooring for industrial applications. Attributes that make safety grating a preferred choice include:
- Slip-Resistant
- Economical
- Lightweight
- Versatile
- Low Maintenance
- High Strength-to-Weight
Materials
All safety grating products are available in the following materials:
- Pre-Galvanized Steel
(ASTM A-924-G90)
- HRPO Steel
(ASTM A-1011 HRPO)
- 5052-H32 Mill Finish Aluminum
- 304 or 316 Stainless Steel


Deck Span® Safety Grating
Manufactured with a standard serrated diamond matrix, Super Grip provides exceptional slip-resistance in all directions. A plain surface diamond matrix is available on special order.
Plank Widths
- 2 Diamond - 4-3/4" wide
- 3 Diamond - 7" wide
- 4 Diamond - 9-1/2" wide
- 5 Diamond - 11-3/4" wide
- 8 Diamond - 18-3/4" wide
- 10 Diamond - 24" wide
Channel Depths
- 14 gauge Steel - 1-1/2", 2", 2-1/2"
- 12 gauge Steel - 1-1/2", 2", 2-1/2", 3"
- 12 gauge (.080) Aluminum - 2"
- 10 gauge (.100) Aluminum - 2"
- 16 gauge Stainless Steel - 2"
Stock Lengths
- 10’-0 and 12’-0
Open Grip® Safety Grating
Manufactured with a uniform pattern of large de-bossed holes surrounded by slip-resistant perforated buttons.
Plank Widths
- 2 Hole - 5" wide
- 3 Hole - 7" wide
- 5 Hole - 10" wide
- 6 Hole - 12" wide
- 10 Hole - 18" wide
- 13 Hole - 24" wide
- 16 Hole - 30" wide
Channel Depths
- 13 gauge Steel - 1-1/2", 2"
- 11 gauge Steel - 1-1/2", 2", 3"
- .125 Aluminum - 2"
- 16 gauge Stainless Steel - 2"
Stock Lengths
- 10’-0 and 12’-0
Tread Grip® Safety Grating
Manufactured with a walking surface consisting of hundreds of perforated buttons, Super Tread provides slip-resistance in all directions.
Plank Widths
- 7" wide
- 10" wide
- 12" wide
Channel Depths
- 11 & 13 gauge Steel - 1-1/2", 2"
- .125 Aluminum - 2"
- 16 gauge Stainless Steel - 2"
Stock Lengths
- 10’-0 and 12’-0
Tread Grip® Flooring
Flat sheet flooring manufactured with hundreds of slip-resistant perforated buttons. Ideal for overlay on existing work surfaces, ramps or stairways.
Materials
- 11, 13 or 16 gauge Steel (pre-galvanized or HRPO)
- .125" 5052-H32 Aluminum
- 16 gauge type 304 Stainless Steel
Standard Sheet Size:
- 3’-0 x 10’-0
For Additional Safety Grating Information, Contact Interstate Gratings, LLC at (888) 499-8494