Composite Decking Joist

61 x 41mm & 40 x 30mm Deck Joists – 3600mm for Strong and Durable Decking Support

Ensure a solid and long-lasting foundation for your decking with our premium 61 x 41mm and 40 x 30mm Deck Joists, available in 3600mm lengths. These high-quality joists provide essential structural support for composite and timber decking, offering excellent strength and durability. Designed for residential and commercial decking projects, they resist moisture and environmental damage, making them a reliable choice for outdoor installations.

High-Quality Construction for Maximum Strength

Made from robust materials, these deck joists are engineered to withstand heavy loads and harsh weather conditions. The 61 x 41mm joist provides enhanced strength for larger decking areas, while the 40 x 30mm joist is ideal for smaller installations or as additional reinforcement. Both options ensure long-term stability and structural integrity.

Weather-resistant and Low Maintenance

Designed for outdoor use, these joists resist rot, warping, and insect damage. Unlike traditional wood, they require minimal maintenance, ensuring a hassle-free and cost-effective decking solution. Their moisture-resistant properties make them suitable for damp environments, reducing the risk of deterioration over time.

Easy Installation for a Secure Decking Framework

Both joist sizes are designed for quick and efficient installation, making them perfect for professional builders and DIY enthusiasts. Their lightweight yet sturdy design allows easy handling and positioning, ensuring a precise and secure decking substructure. Compatible with various decking boards, these joists provide a stable and long-lasting base for any decking project.