Standard or Nosing Type Diamond Safety Grating Stair Treads
Diamond safety grating stair treads are a common application of diamond safety grating. Similar to the diamond safety walkways and diamond safety grating plank, the diamond safety grating stair treads have serrated diamond holes to supply outstanding anti-slip resistance in every directions.
The diamond safety grating stair treads have two types: one is standard diamond safety grating stair treads and the other type is diamond safety grating stair treads with abrasive nosing. The abrasive nosing can supply further anti-slip resistance performance for the stair treads. It can be used in the heavy duty applications.

Standard diamond safety grating stair treads.

Diamond safety grating stair treads with nosing.
Specification of diamond safety grating
- Types: standard or stair treads with nosing.
- Material: galvanized steel, painted steel, aluminum alloy and stainless steel.
- Plank thickness: 14G, 12G and 16G. Special orders can be customized.
- Channel height: 1-1/2" and 2".
- Width: 4-3/4", 5-3/4", 7", 8-1/8", 9-1/2", 10-1/2", 11-3/4" and 12-3/4".
- Clear span: 2', 2'-6", 3' and 4'.

Stainless steel diamond safety grating stair treads.

Painting steel diamond safety grating stair treads.
Features of diamond safety grating stair treads
- Outstanding anti-slip character.
- Corrosion and rust resistance.
- Good air circulation.
- Perfect drainage performance.
- Easy to install and replace.
- Visible nosing increase visibility and safety.
- High load capacity.
- Free maintenance.
- Durable and long service life.
- Welded or bolts connection types for choice.

Welded connection.

Bolts connection.
Applications of diamond safety grating stair treads
Diamond safety grating stair treads with serrated surface can reduce slip and fall accidents in both commercial and industrial applications.
The diamond safety grating stair treads are widely used in the industries, which is in wet, slippery, oily environments.
The diamond safety grating can be used in the commercial applications for anti-slip purpose.
Item | Material | Structure | Plank thickness | Width | Channel height | Clear span |
---|---|---|---|---|---|---|
DSGSTS-01 | Steel | 2-diamond | 14G | 4-3/4" | 1-1/2" | 2', 2'-6", 3' |
DSGSTS-02 | Steel | 2-diamond | 14G | 4-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-03 | Steel | 2-diamond | 12G | 4-3/4" | 1-1/2" | 2', 2'-6", 3' |
DSGSTS-04 | Steel | 2-diamond | 12G | 4-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-05 | Steel | 3-diamond | 14G | 7" | 1-1/2" | 2', 2'-6", 3' |
DSGSTS-06 | Steel | 3-diamond | 14G | 7" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-07 | Steel | 3-diamond | 12G | 7" | 1-1/2" | 2', 2'-6", 3' |
DSGSTS-08 | Steel | 3-diamond | 12G | 7" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-09 | Steel | 4-diamond | 14G | 9-1/2" | 1-1/2" | 2', 2'-6", 3' |
DSGSTS-10 | Steel | 4-diamond | 14G | 9-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-11 | Steel | 4-diamond | 12G | 9-1/2" | 1-1/2" | 2', 2'-6", 3' |
DSGSTS-12 | Steel | 4-diamond | 12G | 9-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-13 | Steel | 5-diamond | 14G | 11-3/4" | 1-1/2" | 2', 2'-6", 3' |
DSGSTS-14 | Steel | 5-diamond | 14G | 11-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-15 | Steel | 5-diamond | 12G | 11-3/4" | 1-1/2" | 2', 2'-6", 3' |
DSGSTS-16 | Steel | 5-diamond | 12G | 11-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-17 | Aluminum alloy | 2-diamond | 14G | 4-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-18 | Aluminum alloy | 2-diamond | 12G | 4-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-19 | Aluminum alloy | 3-diamond | 14G | 7" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-20 | Aluminum alloy | 3-diamond | 12G | 7" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-21 | Aluminum alloy | 4-diamond | 14G | 9-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-22 | Aluminum alloy | 4-diamond | 12G | 9-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-23 | Aluminum alloy | 5-diamond | 14G | 11-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-24 | Aluminum alloy | 5-diamond | 12G | 11-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-25 | Stainless steel 304 | 4-diamond | 16G | 9-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-26 | Stainless steel 304 | 5-diamond | 16G | 11-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-27 | Stainless steel 316L | 4-diamond | 16G | 9-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTS-28 | Stainless steel 316L | 5-diamond | 16G | 11-3/4" | 2" | 2', 2'-6", 3', 4' |
Item | Material | Structure | Plank thickness | Width | Channel height | Clear span |
---|---|---|---|---|---|---|
DSGSTN-01 | Steel | 2-diamond | 14G | 5-3/4" | 1-1/2" | 2', 2'-6", 3' |
DSGSTN-02 | Steel | 2-diamond | 14G | 5-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-03 | Steel | 2-diamond | 12G | 5-3/4" | 1-1/2" | 2', 2'-6", 3' |
DSGSTN-04 | Steel | 2-diamond | 12G | 5-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-05 | Steel | 3-diamond | 14G | 8-1/8" | 1-1/2" | 2', 2'-6", 3' |
DSGSTN-06 | Steel | 3-diamond | 14G | 8-1/8" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-07 | Steel | 3-diamond | 12G | 8-1/8" | 1-1/2" | 2', 2'-6", 3' |
DSGSTN-08 | Steel | 3-diamond | 12G | 8-1/8" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-09 | Steel | 4-diamond | 14G | 10-1/2" | 1-1/2" | 2', 2'-6", 3' |
DSGSTN-10 | Steel | 4-diamond | 14G | 10-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-11 | Steel | 4-diamond | 12G | 10-1/2" | 1-1/2" | 2', 2'-6", 3' |
DSGSTN-12 | Steel | 4-diamond | 12G | 10-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-13 | Steel | 5-diamond | 14G | 12-3/4" | 1-1/2" | 2', 2'-6", 3' |
DSGSTN-14 | Steel | 5-diamond | 14G | 12-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-15 | Steel | 5-diamond | 12G | 12-3/4" | 1-1/2" | 2', 2'-6", 3' |
DSGSTN-16 | Steel | 5-diamond | 12G | 12-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-17 | Aluminum alloy | 2-diamond | 14G | 5-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-18 | Aluminum alloy | 2-diamond | 12G | 5-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-19 | Aluminum alloy | 3-diamond | 14G | 8-1/8" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-20 | Aluminum alloy | 3-diamond | 12G | 8-1/8" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-21 | Aluminum alloy | 4-diamond | 14G | 10-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-22 | Aluminum alloy | 4-diamond | 12G | 10-1/2" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-23 | Aluminum alloy | 5-diamond | 14G | 12-3/4" | 2" | 2', 2'-6", 3', 4' |
DSGSTN-24 | Aluminum alloy | 5-diamond | 12G | 12-3/4" | 2" | 2', 2'-6", 3', 4' |