50 x 50 x 2400mm Plastic Decking Joist

Can these plastic joists be laid directly onto a solid surface?

Yes. The 50 x 50 x 2400mm Plastic Decking Joist can be installed directly onto concrete, paving, or other solid ground, or used with pedestal supports for adjustable deck height.

How do plastic decking joists compare to treated timber?

Plastic joists outperform treated timber in durability and longevity. They won?t rot, splinter, or require maintenance, and they offer better performance in wet, shaded, or frost-prone areas.

Are these joists easy to cut and fix?

Yes. These plastic joists for decking can be cut and drilled with standard tools, making them ideal for both trade and DIY decking installations.

Can I use these joists under composite decking boards?

Absolutely. They are designed specifically for use with composite decking and offer a reliable, level support system for long-term performance.

Are these decking joists environmentally friendly?

Yes. They are made entirely from recycled materials and are themselves recyclable, offering a sustainable alternative to timber joists.

What warranty is provided with this product?

This joist comes with a 25-year manufacturer?s warranty, ensuring it will remain structurally sound without the need for maintenance.