Home > Products > Construction & Decoration > Waterproof Materials

DECK JOIST TAPE is a self-adhering, cold-applied tape used as flashing on deck ledger boards and joists to help prevent moisture penetration around properly installed fasteners.  Provides a non-corrosive barrier between treated lumber and metal hangers. Its Super Stick Technology adhesive can stick to damp wood joists, doesn’t require a primer and can be applied down to -30°C and high temperature applications.

Features & Benefits

• Helps sustain life of deck framing by preventing moisture penetration around properly installed fasteners
• No primer needed
• Simple peel and stick application can be installed down to -30°C and high temps
• Available in 2″, 4″, 6″ and 9″ x 50′ rolls
• All weather durability
• Black facer film blends between deck boards
• Provides a suitable non-corrosive barrier between treated lumber and metal hangers
• Compatible with pressure treated lumber, composite, PVC and soft wood decking
• UV stable