1-5/8 in. x 50 ft. Butyl Joist Tape for under Decking Board 398228 - The Home Depot

Protect your deck substructure and extend the life of your deck with Protective Joist Tape. When applied to deck joists, Protective Joist Tape creates a waterproof membrane that prevents wood rot and decay caused by the accumulation of moisture under the deck boards. Protective Joist Tape self-seals around screws and nails, blocking the primary pathway of water into lumber. When placed between treated lumber and metal, Protective Joist Tape eliminates the potential for the corrosion of the metal surface.
Code Compliant Deck Specialties

Eazy2hD Deck Joist Tape for Decking 1-5/8 Inch x 50

YellaWood Joist Shield 4 in. x 50 ft Self-adhesive Butyl Tape

ProWood 3-1/8 in. x 50 ft. Butyl Joist Tape (12-Pack) 491154 - The

1-5/8 in. x 50 ft. Butyl Joist Tape for under Decking Board 398228

Eazy2hD Deck Joist Tape for Decking 1-5/8 Inch x 50

3-1/8 in. x 50 ft. Butyl Joist Tape 398229 - The Home Depot

ProWood 3-1/8 in. x 50 ft. Butyl Joist Tape (12-Pack) 491154 - The

Eazy2hD Deck Joist Tape for Decking 1-5/8 Inch x 50

1-5/8 in. x 50 ft. Butyl Joist Tape for under Decking Board 398228

1-5/8 in. x 50 ft. Butyl Joist Tape for under Decking Board 398228

Eazy2hD Deck Joist Tape for Decking 1-5/8 Inch x 50

LLPT Butyl Joist Tape for Decking 1 5/8” x 50 Ft Extra Thick

Deck Tape completely protects and seals your new or existing deck frame, protecting from water rot, moisture rot and frame weathering. Exposure to the elements outdoors can result in significant deck frame weathering. The most common area for this damage to occur is where the deck boards come in contact with the deck substructure. Protect your deck substructure with Walther Strong Deck Tape .

Walther Strong Deck Tape

3-1/8 in. x 50 ft. Butyl Joist Tape 398229 - The Home Depot

DeckTape - The Number 1 Non-Butyl Specialist Deck Joist Protection