Introduction
If your decking gets slippery in the UK’s wet weather, decking grip strips are the easiest way to restore traction and prevent slips. The best part? You don’t need a professional — with a few tools and some simple steps, anyone can install them.
In this guide, we’ll walk you through how to install decking grip strips safely, neatly, and efficiently to make your outdoor space slip-resistant and stylish.
What You’ll Need
Before starting, gather these basic tools and materials:
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GRP decking grip strips (cut to size)
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Screws (stainless steel recommended)
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Power drill or screwdriver
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Tape measure
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Marker or pencil
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Sealant or adhesive (optional, for extra grip)
Step-by-Step Installation Guide
Step 1: Measure and Plan
Begin by measuring the length and width of your decking boards. Decide where each grip strip will go — ideally, one strip per plank for uniform coverage. Mark the placement points using a pencil.
Step 2: Clean the Decking Surface
Before installation, make sure your deck is clean and dry. Sweep away debris, moss, and dust to help the grip strips adhere properly.
💡 Tip: For older timber decking, consider a quick pressure wash the day before installation.
Step 3: Drill Pilot Holes
Lay the strip where it will sit, then drill pilot holes through the pre-drilled holes (if provided). This helps prevent the wood from splitting and ensures an even finish.
Step 4: Fix the Strips with Screws
Using stainless steel screws, secure the grip strips onto the decking surface. Tighten each screw evenly — firm but not over-tightened.
Step 5: Apply Sealant (Optional)
For added hold and weatherproofing, apply a thin bead of outdoor-grade adhesive or sealant beneath each strip before screwing down.
Step 6: Final Check
Once all strips are installed, test the deck by walking across it. Ensure each strip feels solid underfoot and that no screws are sticking out.
Maintenance Tips After Installation
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Check screws every few months to ensure none have loosened.
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Keep the surface clean with a mild detergent and water.
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Avoid using abrasive cleaning tools to preserve the grit surface.
Conclusion
Installing decking grip strips is a simple weekend project that can drastically improve the safety and longevity of your decking. With the right materials and a bit of preparation, you’ll have a non-slip surface ready to handle the unpredictable UK weather in no time.
Explore our full range of Decking Grip Strips to find sizes, colours, and materials suitable for any deck.
Learn the benefits of GRP Decking Grip strips