Grating Stair Treads

Additional information

Material Options	Mild Steel (Carbon Steel), Stainless Steel (304/316)
Bearing Bar Size	25×3mm,25×5mm,30 ×3mm,32×3mm,32×5mm,40×3mm (Custom sizes available).
Bearing Bar Spacing	30mm,40mm,50mm
Cross Bar Size	6mm,8mm,10mm
Cross Bar Spacing	30mm,50mm,100mm
Surface Treatment	Hot-Dip Galvanized (HDG), Powder Coated, Painted, or Untreated (Mill Finish).
Surface Profile	Plain (Smooth), Serrated (Non-slip)
Panel Dimensions	Standard Sizes: 600 ×250mm,700 ×250mm,700 ×300mm or 800 × 250mm(Custom sizes available).
Unique Advantages	High strength, anti-slip, durable, easy install, and excellent drainage.
Applications	Industrial platforms, fire escapes, public stairs, and maritime walkways.

Please email us with your required specifications based on the above parameters. We will provide customized quotes and manufacturing according to your requirements.

E-mail： zhen@gratingpro.com

Grating Stair Treads Manufacturer & Supplier

Our grating stair treads are designed for safety and durability in industrial and commercial environments. Available in four standard models T1, T2, T3, and T4, each tread offers an anti-slip surface and high load capacity for reliable performance.

Four Standard Models: T1, T2, T3, T4 for different applications
High Strength: Supports heavy foot traffic and industrial use
Custom Sizes: Flexible fabrication to meet project needs

What Are Grating Stair Treads?

Grating stair treads are prefabricated stair components made from steel bar grating or anti-slip safety grating. They provide safe, durable, and slip-resistant access for industrial and commercial stairways.

They are commonly equipped with anti-slip surfaces and optional nosing to improve safety during use. For maximum traction or heavy structural support, consider our serrated steel grating or anti-slip safety grating products.

Standard Stair Tread Models (China Standard)

We offer four commonly used models for industrial stair treads, each with unique bearing bar and cross bar arrangements for different applications:

Model	Bearing Bar	Cross Bar	Surface	Application
T1	25×3 mm	30 mm	Serrated	Standard industrial staircases
T2	30×3 mm	40 mm	Serrated	Medium load staircases
T3	40×5 mm	50 mm	Anti-slip perforated	Heavy-duty stair treads
T4	50×5 mm	50 mm	Anti-slip perforated	High load industrial stairs and platforms
For additional safety or structural needs, see Steel Bar Grating, Serrated Steel Grating, and Anti-Slip Safety Grating.

These four standard types cover most industrial applications. Custom sizes can also be fabricated based on your project needs.

Key Features

Four standard models (T1, T2, T3, T4) for varied industrial needs
Anti-slip surface for enhanced safety
High load-bearing capacity
Durable, corrosion-resistant steel construction
Easy installation with standard fixing methods

Applications

Industrial staircases and platforms
Factory and warehouse access
Oil & gas and chemical facilities
Food processing and manufacturing stairs
Marine and offshore stair treads
Emergency exit and commercial stairs

Specifications

Item	Range / Options
Width	600mm, 700mm, 800mm, custom
Length	Custom based on stair design
Bearing Bar	25×3mm – 50×5mm
Surface	Serrated, Anti-slip perforated
Finish	Galvanized, Painted, Stainless Steel

Why Choose Our Grating Stair Treads?

Factory direct pricing and high quality control
Custom sizes and nosing options available
Fast global delivery
Compatible with industrial platforms and safety standards

Custom Stair Treads

We provide fully customized grating stair treads based on project specifications, including size, surface type, load capacity, and nosing requirements.

Custom dimensions and layouts
Galvanized, painted, or stainless steel finish
Fast production and reliable shipping

Send your stair drawings or project requirements to get a fast quote.

Request Your Quote Now

Q: What is the smallest hole you can produce?
A: Typical micro perforation starts at 0.3 mm; for smaller holes we recommend chemical etching — contact us with your exact spec.

Q: Do you offer custom patterns and prototypes?
A: Yes. We do prototypes with no MOQ. Send drawings or sample references to info@perfsheet.com.

Q: Can you cut panels to irregular shapes?
A: Yes. Provide a CAD file or drawing; laser or waterjet processes are suitable for complex outlines while preserving micro hole integrity.

Q: How do you handle edge finishing?
A: We can supply straight-cut edges, folded profiles, or hemmed edges. Hemming improves safety and aesthetics for visible edges.

Q: Can you produce curved panels?
A: Some materials can be roll-formed or pressed into curved shapes. Send radius and panel size; we’ll advise on manufacturability.

Q: Can you provide material certificates?
A: Yes — material certificates are included with shipments and we support third-party testing.

Micro perforated metal sheet manufacturing video

After perforation, especially for plates with very dense hole patterns, the perforated metal sheets will experience significant deformation. We perform flattening treatment after completing all perforation processes. Below is the video of flattening perforated metal sheets:

After the leveling process, our perforated metal sheets can be precisely laser-cut into any custom shape as required. Below is a production video demonstrating the laser-cutting process: