Product Information
Bar Grating Stair Treads
Material Types
Bar Grating Stair Treads manufactured by Brown-Campbell Company are available in all of the bar grating material/construction combinations shown on this website. The chart below summarizes the large array of products available.
| Material | Construction | Nosing | Surface | Qualities |
|---|---|---|---|---|
| Steel | Welded (W) Press-Locked (P) Swaged (S) |
Checker Plate* Abrasive Coated Cast Aluminum |
Plain Serrated |
Most common due to strength, ease of installation, and lowest cost. |
| Aluminum Rectangular Bar |
Welded (W) Press-Locked (P) Swaged (S) |
Grooved Nose* Abrasive Coated Cast Aluminum |
Plain Serrated |
Higher strength, higher stiffness to weight ratio. |
| Aluminum I-Bar | Swaged I-Bar (I) | Grooved Nose* Abrasive Coated Cast Aluminum |
Plain | Higher strength, less weight, lower cost than Aluminum Rectangular Bar. |
| Stainless Steel | Welded (W) Press-Locked (P) Swaged (S) |
Checker Plate* Cast Aluminum |
Plain Serrated |
Ideal for highly corrosive environments. |
| * Standard Nosings | ||||