Walther Strong Deck Tape 65mm x 20m


  • Non-Butyl
  • Completely UV Stable
  • Repositionable
  • Easy-to-tear
  • Permanent Adhesive Bond For 50 years
  • Self-Seals Around Fasteners
  • Made with sustainable & recycled materials
  • Can Be Applied to Damp Timber or Below Freezing (Not in the rain or wet timber)


Protect Your Deck Like Never Before with Walther Strong Deck Tape®

Revolutionize Your Outdoor Living with Ultimate Deck Protection

Don’t let your beautiful deck fall prey to the harsh outdoor elements. Walther Strong Deck Tape® is here to shield your deck frame from water rot, moisture damage, and the inevitable wear and tear caused by Mother Nature. Our cutting-edge solution ensures your deck’s longevity, giving you peace of mind and preserving your outdoor haven for generations.

Why Walther Strong Deck Tape®?

Walther Strong Deck Tape® is not just any decking tape; it’s a commitment to preserving your outdoor sanctuary. Engineered for excellence, our deck joist protection tape offers unmatched benefits:

  • Watertight Seal: Keep moisture at bay with our impermeable barrier.
  • Air- and Smoke-Tight: Protect your deck from smoke and air penetration.
  • Easy Application: Our easy release and stickiness ensure hassle-free installation.
  • UV Stability: Withstand the sun’s rays without degradation.
  • Self-Sealing Excellence: Achieve a seamless bond, enhancing durability.
  • Effortless Overlap: Our tape doesn’t add significant height, ensuring a flawless deck surface.
  • Sustainable: Embrace eco-friendliness with our recycled, self-reinforced thermo polymers.

Deck Tape®: The Ultimate Guard Against Weathering

Deck Tape® is crafted from a robust polymer acrylic adhesive, creating a waterproof and weatherproof fortress for your deck. With a 50-year bond and a 25-year guarantee, it’s designed to extend your deck frame’s life significantly. Compatible with both traditional timber and composite decking, Deck Tape® is a versatile ally against moisture-driven decay.

Where to Apply Deck Tape®?

Our tape offers comprehensive protection:

  • Joist Protection: A ‘cap’ application prevents moisture accumulation.
  • Joist Hanger Protection: Safeguard the structural integrity of your deck’s framework.
  • Posts: Shield timber posts from moisture, ensuring a lasting foundation.

Choose Innovation. Choose Protection. Choose Walther Strong Deck Tape®.

Embrace the peace of mind that comes with knowing your deck is secured against the elements with Deck Tape®. It’s more than just a product; it’s an investment in the longevity and beauty of your outdoor space.

Experience the difference today. Protect your deck with the strength and reliability of Walther Strong Deck Tape®. Your deck deserves the best. Ensure it with our top-tier decking joist tape, the premier choice for waterproofing and protection.

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