The unique “groove and groove” design of TherraWood decking systems presents a clean, unobstructed profile that enables proper drainage. All installation is completed using hidden fasteners made of stainless steel. Our special design also allows unsightly electrical wires to be hidden inside the decking and the posts. The combination of these features provides the appealing appearance of a high quality product.
for more information see: https://www.therrawood.com/en/products.php?p=21
Non stocked but available to order in