Custom non-slip aluminum threshold plate | John Steel
  • Custom non-slip aluminum threshold plate | John Steel
  • Custom non-slip aluminum threshold plate | John Steel

Custom non-slip aluminum threshold plate

(4 reviews)

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  • Anti-slip surface
  • Durable and robust
  • Ultra-lightweight
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Do you need to cut holes or round off corners? Or even more? Customise my plate
Icône livraison Boost J+3 Delivered to your home with the Boost D+3* option: 17 July 2026
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Why choose a non-slip aluminum threshold plate?

The non-slip aluminum threshold plate (often called tread plate or checker plate) is the ideal solution for ensuring the transition between two floors while preventing slipping risks. Thanks to its embossed patterns, it offers maximum grip, even in wet or greasy environments.

A durable and versatile material

Aluminum is naturally corrosion-resistant, allowing for both indoor and outdoor installation (garage door threshold, access ramp, stair protection). Its lightness facilitates installation without compromising mechanical strength.

Common applications:

  • Doorways and patio door thresholds.
  • Commercial vehicle fitting.
  • Stair nosing protection in industrial stairs.
  • Walkways and disabled access ramps.

Your custom cutting on John Steel

Enter your exact dimensions and we will cut your threshold plate to the nearest millimeter. You receive a product ready to install, without the need for tedious recutting on your site.

  • Properties : Suitable for outdoor use
  • Minimum dimensions: 30 x 30mm
  • Maximum dimensions: 2980 x 1480 mm
  • Thickness: 4mm base thickness + 1mm tread height
  • Look: Raw diamond plate
  • Application: Outdoor use (Renovation and safety)
  • Defect: Mill finish (may show surface scratches)
  • Reference: AlMg3 (EN AW-5754)
  • Magnet Compatibility: Ideal for Magnets (Magnetic)
  • Manufacturing: French
  • Product Type: Protective Guard / Shield
  • Usage and Applications: Outdoor
  • Edge Finish: Deburred (Safe to handle)
  • Non-slip: Yes
Fast delivery

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

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