Deck Tape

£19.99Including VAT



20m x 50mm


Deck Tape completely protects and seals your new or existing timber deck frame. Deck tape protects from water/moisture rot and frame weathering.

20m x 50mm

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 applied to eliminate this issue. It is manufactured from a strong polymer acrylic adhesive, giving a completely water-proof weather resistant solution from -40C to +93C 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 repositionable for the first 30 minutes (it will cure 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.

It 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.


  • Guaranteed to preserve your decking from damp for 25 years
  • Completely UV stable
  • Permanent adhesive bond for 50 years
  • Extremely strong
  • Easy to tear
  • Non-butyl


  • Top of all Joists
  • Posts
  • Cut Ends
  • Rim joist
Deck Tape


Deck Tape


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