Custom non-slip aluminum triangle

Thickness
4 mm

Delivered to your home with the Boost D+3* option: 12 October 2026

From
45.18 €

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Tread plate aluminum triangle: your safety partner

This non-slip aluminum triangle, also known as tread plate or checker plate, is the perfect solution for projects requiring maximum grip. Thanks to its tear-shaped patterns, it prevents slips even in wet conditions. Its custom triangular shape fits precisely into terrace angles, step corners, or specific access ramps.

Why choose non-slip aluminum?

Superior grip: The 5-bar tread pattern provides optimal safety for pedestrian walkways and ADA-compliant access.
Extreme durability: Made from a resistant alloy (often 5754), it does not rust and perfectly withstands marine or outdoor environments.
Lightweight: Much lighter than steel, it makes installation easier while maintaining excellent rigidity.

Common uses

This product is popular for creating stair nosing, reinforcing trailer corners, boat outfitting, or industrial floor protection. At John Steel, we cut your triangle to the nearest millimeter for a perfect finish without needing adjustments.

Technical informations

Minimum dimensions: 30 x 30mm
Maximum dimensions: 2980 x 1480 mm
Thickness: 4 mm
Look: Greyed and varnished edges
Material: Inox brossé
Finish & Appearance: Mill Finish
Magnet Compatibility: Ideal for Magnets (Magnetic)
Manufacturing: French
Product Type: Protective Guard / Shield
Usage and Applications: Industrie
Edge Finish: Deburred (Safe to handle)
Weldability: Excellent (TIG, MIG, Stick/Arc)

Fast delivery

Delivery in 3 or 8 working days. Enjoy free shipping with the Boost option!*

Volume discounts

The more you buy, the more you save on your order.

Pay in 4 interest-free installments

Pay in 4 interest-free installments with PayPal on your orders.