GreenTec

1200mm Anti-Slip GRP Decking Strips – Garden, Steps & Patio

92 total reviews

£5.75 GBP

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Color Black Yellow Green Grey Brown Beige Sample – 100mm (1pc) Hazard

Slippery decking is a major safety risk across the UK due to rain, algae, moss, and frost. Our 1200mm GRP anti slip decking strips are ideal for longer decking boards, wider steps, and commercial ramps — providing maximum coverage per strip with zero maintenance required.

Made from industrial-grade glass-reinforced plastic (GRP), pre-drilled and ready to fit straight out of the box.

✅ Key Features

Pre-drilled & screws included – quick, hassle-free installation
GRP construction – UV-stable, weatherproof, rot-free, corrosion-proof
Slip-resistant quartz grit finish – secure footing in rain, frost, or snow
1200mm length – ideal for longer boards, wide steps & commercial ramps
50mm wide, 3mm thick with chamfered edges
Fix directly onto wood, concrete, or composite
10+ year lifespan – embedded grit won’t peel or wash off

Available Colours

Black – discreet and professional
Yellow – high visibility for safety compliance
Grey, Green, Brown, Beige – blends with natural or painted timber

Where Are These Used?

Residential garden decking & patios
Commercial walkways, terraces & platforms
Schools, hospitals, care homes & public spaces
Garden steps, ramps & outdoor access areas
Holiday parks, caravans & lodges

Why Is Decking So Slippery in the UK?

Persistent rainfall – water pools on flat surfaces, reducing grip instantly
Moss & algae growth – forms a slick, invisible film on timber
Wooden surface wear – aged decking loses its natural texture over time
Frost & ice – winter conditions make untreated decking extremely hazardous

How Our GRP Strips Solve the Problem

Our GRP anti-slip strips provide a permanent, textured surface that channels water away and maintains grip in wet, icy, or algae-prone conditions. The embedded quartz grit finish cannot peel, wash off, or wear down — unlike tape or paint alternatives.

GRP Strips vs Anti Slip Tape vs Anti Slip Paint

Solution	Lifespan	Durability	Maintenance
GRP Strips (ours)	10+ years	⭐⭐⭐⭐⭐	None
Anti Slip Tape	3–6 months	⭐	Frequent replacement
Anti Slip Paint	6–12 months	⭐⭐	Annual reapplication

🚚 Free UK Delivery £50+ | £9.95 Next Working Day (Order before 1pm)

You may also be interested in:

GRP Stair Nosings – Anti-slip step edge protection for stairs
Outdoor Decking Strips – Anti-slip GRP strips for decking & outdoor surfaces
Heavy-Duty Stair Tread Covers – Full tread covers for maximum stair safety

🏗️ Ordering 250+ units? Get an exclusive trade price →

Frequently Asked Questions

What are GRP anti-slip decking strips?

GRP (Glass Reinforced Plastic) decking strips are heavy-duty safety strips bonded with quartz grit to create a high-grip surface. They are fixed to decking, steps, and ramps to prevent slips and falls in wet or dry conditions.

Are these decking strips suitable for outdoor use?

Yes. GRP is fully weatherproof, UV stable, and resistant to rot, rust, moss, and algae – making it ideal for garden decking, patios, ramps, and any outdoor surface exposed to the elements.

How do I install GRP decking strips?

Each strip comes pre-drilled with screws included. Simply position the strip on your decking surface and screw into place – no special tools required. Suitable for wood, concrete, and composite decking.

Can I cut the strips to fit my decking?

Yes. GRP decking strips can be cut to length using an angle grinder or circular saw with a diamond or abrasive blade. We also offer strips in 600mm, 1000mm, and 1200mm lengths to suit most standard decking boards.

Are anti slip decking strips permanent?

Yes. GRP strips are screwed directly into the decking surface using the pre-drilled fixings included. They are designed as a permanent, long-term safety solution — not a temporary fix.