Stylish | contemporary | Eco-friendly

Everything you need to know about GronoDual

At Grono we value quality and sustainability. GronoDual is designed to the highest standard; we make sure you receive great quality boards that make a fantastic addition to your outdoor living space.

GronoDual is an innovative and co-extruded decking board, that offers an exciting finish option to the standard decking offer. With a high-tech double wrapped co-extruded production technique, GronoDual is the perfect low-maintenance, long-lasting solution!

GronoDual is a range of WPC composite decking made out of wood from sustainably managed sources combined with 100% recycled plastic – GronoDual is extremely hard-wearing, very gentle on the environment, easy to install and comes with the added benefit of a Life Time Warranty. 

Unlike traditional natural wood pressure-treated decking, GronoDual boards are able to withstand more severe weather issues. GronoDual boards can survive changing weather conditions without requiring any additional treatment or added protection. Measuring at 23 x 136 x 3660mm, with a weight of 10.8kg per board, GronoDual is eco-friendly, corrosion-resistant and low maintenance. It won’t warp, splinter or rot and it’s both slip and stain-resistant.

Premium Product

GronoDual is available in two colour dual boards, offering a 4 colour range. Each board consists of a double-faced board with either Charcoal on one face and Light Grey on the opposite, or Coffee and Mocha on the other colourway. 

The colour choices fit into most environments and the hard-wearing construction with a nested core helps the composite decking to retain its colour. It offers the option of enhanced aesthetics with contrasting borders – hassle-free! Visit our Instagram page to get inspiration on how to style GronoDual:

Where a durable outdoor composite decking system is needed, GronoDual is the perfect low-maintenance, long-lasting solution!

Near me 

To find your nearest branch, visit our website and try our stockist locator:

Phone: +44 (0) 161 877 0929