Black Waterproof Decking and Joist Tape 96mm x 15.2m

This black bitumen-style tape is designed to protect timber from the elements. It features a self-healing acrylic adhesive that seals around nails and screws to maintain a continuous water barrier. The material is UV-resistant and solvent-free. It provides a reliable shield against dampness. This ensures the structural integrity of your wood remains intact over time.

Use this tape on deck joists, stair stringers, posts, and ledger boards. It is suitable for domestic garden decking and commercial walkways across the UK. The weather-resistant properties help timber survive the wet British autumns. It prevents water from pooling in joints or crevices. This makes it essential for any outdoor timber construction project.

The tape is initially repositionable for easier alignment during application. Ensure all surfaces are clean and dry before sticking. It works well on most timber types. Simply apply the roll firmly to the wood to create a lasting, waterproof seal.