Press Lock Gratings

Inaccurate grating dimensions and loose bar fits can increase rework or cause early fatigue under load. Our Press Lock Gratings ensures tight tolerance at each joint, combining mechanical interlocking with uniform bar spacing.

Panel Size (L × W)

Up to 6000mm × 1200mm (Custom sizes available)

Bearing Bar Thickness

3mm to 8mm (Standard: 5mm)

Bearing Bar Depth

20mm to 100mm (Common: 30mm, 40mm, 50mm)

Bearing Bar Spacing

15mm to 50mm (Typical: 30mm, 34mm)

Cross Bar Spacing

50mm to 150mm (Standard: 100mm)

Overall Height/Thickness

25mm to 150mm (Depends on bearing bar depth + press-lock joint)

Product Description

It supports load demands up to 8 Ton/m² while allowing open area control from 50% to 80%, depending on pitch. Surface treatments like serrated tops or nosed edges improve grip, even in grease-prone or sloped zones.

Open Area Percentage

50% to 80% (e.g., 30mm bearing pitch ≈ 70%)

Material Composition

Carbon Steel (Q235/A36), Stainless Steel (304/316), Aluminum

Load-Bearing Capacity

Up to 8 Ton/m² (30mm depth: ~3 Ton/m²; 50mm: ~6 Ton/m²)

Surface Treatment

Hot-Dip Galvanized, Powder-Coated, Painted, Bare, Serrated Anti-Slip

Edge Treatments

Plain, Banded (Flat Bar), Safety Nosing, Serrated Edges

Weight per m²

12kg to 80kg/m² (30mm depth ≈ 25kg/m²)

Compliance Standards

ISO 9001, ASTM A36, EN 1433, OSHA, AS 1657

Corrosion Resistance

High (Stainless/Galvanized), Moderate (Painted), Low (Bare Carbon Steel)

Temperature Resistance

-30°C to +400°C (Galvanized); Up to 1000°C (Stainless with special grades)

Slip Resistance

R10 to R13 (Serrated), Smooth (Standard), Gripper Treads

Technical Advantages

Tight-fit press locking reduces vibration-related fatigue and misalignment across long spans. We form each cross bar using hydraulic pressing with fixed jig alignment, reducing dimensional error.

Load capacity scales with bar depth and pitch; for example, 50mm depth supports up to 6 Ton/m² with 30mm spacing. Optional serrated bars or nosed edges add grip for inclines or wet environments, helping meet project-specific slip ratings.

Let's Get Started

Need reliable Gratings for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Executed Projects

Industry Applications

Food Processing Plants

Used in catwalks and drainage covers, serrated variants prevent slip in washdown or greasy areas.

Industrial Mezzanines

Handles high footfall and mobile equipment with 30mm pitch bars for structural balance and safe load spread.

Wastewater Treatment Facilities

Withstands continuous wet exposure; galvanization or stainless steel keeps corrosion in check over years of use.

Public Transit Platforms

Applies in ramp covers, vent grills, and access walkways, offering R13-rated anti-slip performance with safety nosing.

Automotive Assembly Lines

Installs in raised walkways or underbody inspection trenches with minimal deflection and no welding distortion.

HVAC and Plant Utilities

Supports duct runs or cable trays and allows free airflow while maintaining safety compliance with OSHA and AS 1657.

Grating for High-Load and Low-Tolerance Zones

Inconsistent panel sizes or low-grade finishes often slow down integration and reordering. We offer batch-verified units with edge finish, material type, and load specs logged for easy traceability.

Each grating panel includes heat stamp with compliance markers and finish details. For export builds, we support mixed-material packs, cut-to-fit panels, and shipment-specific packaging with documentation.

Executed Projects

Having Doubts? Our FAQ

Check all our Frequently Asked Question

Can you match grating panels to my site’s exact floor plan?

Yes, we can produce panels up to 6000mm × 1200mm and cut them to your layout. Our team reviews floor plans and marks load zones to recommend bar spacing and orientation. This reduces site work and avoids overordering.

Can you integrate anti-slip or edge safety features without extra fabrication?

Yes, we offer serrated bars, safety nosing, and banded edges during production itself. These are welded or pressed in-line to avoid post-process modifications. This ensures uniform quality and cuts downstream labor.

How do I choose between carbon steel, stainless, and aluminum?

Carbon steel fits indoor or general use with galvanization. Stainless suits corrosive zones like chemical plants or wastewater areas. Aluminum offers lightweight support where corrosion and weight both matter, like marine or mobile setups.

Will the grating hold up against heavy machinery or mobile equipment?

Yes, you can specify bar depth from 20mm to 100mm for required strength. A 50mm depth supports up to 6 Ton/m² with proper spacing. We can verify your load zones before finalizing specs.

How do I estimate the total weight for transport and structural load checks?

We calculate weight based on bar depth, spacing, and panel size before dispatch. For example, a 30mm depth grating weighs around 25kg/m². We also share weight breakdowns per panel in the packing list.