Description
WiseWrap Butyl Joist Tape
DeckWise Butyl Joist Tape protects joists under deck boards from water damage, including wood rot, corrosion, & decay. DeckWise Butyl Joist Tape self-seals around deck screws & fasteners to create a tight water barrier. Butyl Joist Tape is more flexible in colder temperatures & can be used in temperatures down to 25 Degrees F.
DeckWise Butyl Joist Tape:
- Creates A Waterproof Barrier, Reducing Water Damage
- Available In 1-5/8″ Or 3-1/8″ 50′ Rolls
- 20-22 Mil Thick Advanced Butyl Adhesive
- Pressure-Sensitive Waterproof Butyl Membrane
- Can Be Used In Temps Down To 25 Degrees F
- Lightly Textured Non-Skid Surface For Safety During Installation
- Creates A Tight Seal Around Deck Screws & Fasteners
- Strong, Flexible, & Tear Resistant
- Installation Instructions


