RetroGrip Anti Slip Decking inserts 1 Metre

RetroGrip® Anti-Slip Timber Decking Inserts

RetroGrip® anti-slip inserts are a simple, stylish and cost-effective way to upgrade existing grooved timber decking. Each insert is made from a robust aluminium profile filled with epoxy resin and hard-wearing bauxite aggregate, delivering long-lasting slip resistance without compromising the look of your deck.

Installation is quick and clean – just apply a suitable line of adhesive and press the insert into the groove. No specialist tools, no mess, and minimal disruption.

Adhesive not included. A high-quality, wet-applied adhesive must be used.
Recommended: GeoCel “The Works” Adhesive (or equivalent).
Click here to add adhesive to your order

Key Features

• Transforms existing grooved decking into a safer, anti-slip surface
• Fast, clean installation with adhesive only – no screws or fixings required
• Durable aluminium profile with hard-wearing bauxite aggregate
• Low-maintenance, long-lasting slip resistance in wet and icy conditions
• Suitable for residential, commercial and public spaces

Technical Specification

• Brand: RetroGrip®
• Manufacturer: GripDeck Ltd
• Standard Length: 1.0 metre
• Width: 12 mm
• Weight: 0.06 kg/m (approx.)
• Compatibility: Fits most grooved timber decking profiles
• Finishes: Standard Silver or Grey powder-coated aluminium
• Aggregate: RASC Guyanan bauxite
• Aggregate Colour: Standard Grey
• Minimum Aggregate Size: 0.5 mm
• Approved Adhesive: GeoCel “The Works” or equivalent wet-applied adhesive

Anti-Slip Performance (Skid Resistance)

Independently tested in accordance with BS 7976-2 (Pendulum Test).

• RetroGrip® exceeds anti-slip standards in the wet
• Guidance: PTV > 35 = Low slip risk
• RetroGrip® Dry PTV: 96 – Very low slip risk
• RetroGrip® Wet PTV: 72 – Very low slip risk

📄 Download RetroGrip® Installation Instructions (PDF)