Joist Tape

Joist Tape

Protective Flashing Tape to Extend the Life of Any Deck

Wisewrap Tape by DeckWise is a self sealing malleable polyethylene waterproof wood flashing and material, using a rubberized asphalt mastic adhesive. Wisewrap Joist and Ledger Tape creates a waterproof seal to protect wooden components from moisture which causes wood rot and shortens the life of a decking assembly. Joist or Ledger Tape is commonly applied to the top of decking joists, over ledger boards, and around support posts, to create a waterproof seal that helps stop decay and wood rot.

Wisewrap Tape features a "Super Grip" rubberized asphalt adhesive which protects decking support structures and seals around installed deck screws which are the primary entryway for moisture into a wooden deck. WiseWrap barrier tape will help to maximize the life of a new deck or restoration.