Joist Tape 4"50' Butyl Sealant for Decking
Butyl joist tape seals and protects deck framing from water intrusion. Extends deck life with easy-to-peel paper backing. Customer note: easy to apply with quality feel, though paper backing can tear for some users
Highlights
- moisture barrier for deck frames
- ease of installation
- affordable insurance for deck infrastructure
Pros
- easy to apply
- effective water protection for deck framing
- quality feel
- readily provides moisture barrier
Cons
- paper backing tearing during application
Best For
Features
- Joist tape protects deck framing by blocking water intrusion
- Butyl-based tape designed for wood deck joists and beams
- Paper backing provides easy release during application
- 4 rolls included for covering multiple joists and spaces
