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The most common area for deck frame weather damage is where the joists are exposed between the boards. This tape is designed to be applied along the top of the joists before the boards are installed to eliminate this issue. It is manufactured from a strong polymer acrylic adhesive, giving excellent performance. A completely waterproof weather resistant solution from -40°C to +93°C with no cracking, peeling or strength loss.
With a 25-year guarantee, this massively adds to the life of your deck frame and has been tested with all timber treatments. Additionally, it is re-positionable for the first 30 minutes (it will start curing after 1-4 hours total 72 hours). It brings the timber’s lifespan up to the same guarantee as most composite deck board and hardwood deck board manufacturers.
Walther Strong Deck Tape also doesn’t stick to itself during installation to avoid any wastage. When screws are fixed through it, it seals around the hole, to ensure there are no areas where moisture can get through.
Each tape size has a different specialisation:
Each tape size has a different specialisation: