Deck Tape? is a self-sealing, non-butyl tape made from a strong polymer acrylic adhesive, providing a completely waterproof and weatherproof seal. It significantly extends the life of your deck frame, lasting up to 50 years. Suitable for both traditional timber and composite decking, it protects against rot caused by moisture retention in composite boards. Available in 10 different widths (this listing is for a 65mm x 20m roll).

Product Features:

• Watertight Seal: Provides a completely waterproof and weatherproof seal.
• Long-Lasting Bond: Offers a permanent adhesive bond lasting 50 years.
• Easy Application: Repositionable and easy-to-tear; easy to overlap without affecting deck board height; slides boards easily along taped joists.
• Durable & Protective: UV stable and self-sealing; self-seals around fasteners to prevent moisture entry; protects against rot in composite decking.
• Sustainable: Made from 100% recycled self-reinforced thermopolymers.
• Versatile Application: Can be applied to damp timber or below freezing (but not in the rain or on wet timber).
• Clean Removal: Leaves no residue on screws if removed.
• No Waste: Tape doesn't stick to itself.

Walther Strong Deck Tape? is the industry leader, providing unparalleled protection trusted by installers nationwide and internationally. Its unique adhesive cures into the wood, creating an airtight seal around screws, preventing moisture penetration unlike other tapes, paints, or butyl products.