Diamond Anti-Slip Plate safety grating and stair treads from Yunde Metals are used to create non-slip commercial and industrial metal floor grating for walkways, stairways, stair treads, and steel flooring. Perf-O Grip™ metal stair treads have a high load capacity, are durable, and have a high strength-to-weight performance. The Perf-O Grip™ metal grating stair treads can be used in a variety of environments, for many different applications. This metal grating is manufactured with welded end carrier plates. The metal stair treads are also pre-punched with holes, which allows the safety treads to be bolted to the stair stringers.
REQUEST A QUOTE CONTACT USDiamond Anti-Slip Plate safety grating and stair treads from Yunde Metals are used to create non-slip commercial and industrial metal floor grating for walkways, stairways, stair treads, and steel flooring. Perf-O Grip™ metal stair treads have a high load capacity, are durable, and have a high strength-to-weight performance. The Perf-O Grip™ metal grating stair treads can be used in a variety of environments, for many different applications. This metal grating is manufactured with welded end carrier plates. The metal stair treads are also pre-punched with holes, which allows the safety treads to be bolted to the stair stringers.

| Perf-O Grip | Aluminum | Galvanized | Carbon Steel | |||||||||||||
| Gauge | Gauge | Gauge | ||||||||||||||
| Opening type | depth | 9 | 10 | 11 | 13 | 14 | 16 | 9 | 10 | 11 | 12 | 14 | 9 | 10 | 12 | 14 |
| 2-Diamond | 1-/2" | ● | ● | ● | ● | ● | ● | ● | ● | |||||||
| 2" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||||
| 3" | ● | ● | ● | ● | ● | |||||||||||
| 4" | ● | ● | ● | ● | ||||||||||||
| 5-Diamond | 1-1/2" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||
| 2" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||
| 3" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||
| 4" | ● | ● | ● | ● | ||||||||||||
| 6-Diamond | 1-1/2" | ● | ● | ● | ● | ● | ● | ● | ● | |||||||
| 2" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||||||
| 3" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||
| 4" | ● | ● | ● | ● | ● | ● | ● | |||||||||
| 10-Diamond | 1-1/2" | ● | ● | ● | ● | ● | ||||||||||
| 2" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||
| 3" | ● | ● | ● | ● | ● | ● | ● | |||||||||
| 4" | ● | ● | ● | ● | ● | ● | ||||||||||
| 13-Diamond | 1-1/2" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||||||
| 2" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||
| 3" | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||
| 4" | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||||