Interlocking Plastic Decking Wedges

Achieve precise levelling for low-height decking subframes with NeoTimber’s Plastic Decking Wedges. These smart, stackable wedges provide quick and easy adjustment without the need for pedestals. They're ideal when your subframe is too low for standard supports but still needs reliable height correction.

Each Plastic Decking Wedge is made from tough, weather-resistant recycled plastic. They’re rot-proof and long-lasting, delivering reliable performance year after year. With a simple interlocking tooth design, two wedges can be “locked” together to create the exact height you need.

NeoTimber offers two wedge sizes, Small and Large, giving you flexibility to adjust heights from 6mm to 40mm. You can mix and match wedge sizes to achieve the perfect fit, depending on your project needs.

Whether you're building on uneven ground or correcting minor height differences, Plastic Decking Wedges provide stability and sound-absorption to your subframe structure. The textured plastic teeth ensure a secure grip and help reduce unwanted movement or squeaks underfoot.

Each pack contains 50 high-strength wedges. Designed to support loads of up to 6.0kN per piece, they’re strong enough for residential and commercial decks alike.

Easy to install and incredibly durable, NeoTimber® Plastic Decking Wedges are a smart addition to your decking toolkit.