Substructure Joists & Beams

As trusted Wigan timber merchants, we know that it’s important to build from the ground up, giving proper attention to the substructure so the finished decking performs as well as it looks. That’s why we offer Ecoscape’s range of substructure joists and beams, so you can create a solid, long-lasting foundation that supports your decking installation from the very beginning.

From posts to joists and battens, this range is designed for long-term performance, offering impressive strength and durability that helps prevent common issues associated with traditional timber, including rotting, warping, and structural weakening over time. Built to withstand the demands of outdoor environments, the range is low-maintenance and weather-resistant, making it a reliable choice for robust decking foundations. At the same time, it’s eco-friendly, easy to install, and available in a rich, dark timber-inspired finish that delivers a modern, natural appearance.

From their sturdy substructure joints and beams to their sleek composite garden fencing, all of Ecoscape’s products are created with convenience and longevity in mind – so if you’re ready to upgrade your garden with a new deck, why not take a look at the full range? With first-class, competitively priced products, unbeatable customer service and nationwide delivery, getting your deck project off to a strong start couldn’t be simpler. For more information, give us a call on 01942 727 314 or email websales@shermanyoung.co.uk today.