Decking Joist Tape

Extend the life of your decking frame with NeoTimber® Decking Joist Tape. Designed to protect timber substructures, this tape provides a strong seal against water and weather damage. Apply it as a cap along joists, noggins, or double joists to prevent water rot and decay.

Decking Joist Tape creates a waterproof barrier that keeps moisture out and timber dry. It works by sealing the top of wooden joists, helping to stop frame weathering before it starts. Use it with NeoTimber® composite decking boards for maximum protection and performance.

Made from durable non-butyl, self-sealing material, this Decking Joist Tape delivers a high-strength polymer acrylic adhesive. This ensures a firm bond and long-lasting moisture resistance, even in harsh conditions. Its weatherproof design adds extra peace of mind during wet and cold months.

Choose from three sizes: 50mm for joists, 82mm for noggins, and 100mm for double joists. Each roll offers 20 metres of reliable coverage in a sleek black finish. Quick and easy to install, it helps protect your deck with minimal effort.

Decking Joist Tape offers a smart, simple way to protect your investment. Keep your deck strong and secure with this essential subframe solution.