Trex Protect Beam Butyl Tape 3-1/8" x 50'

Trex Protect Beam Butyl Tape 3-1/8" x 50'

• 3-1/8 in. x 50 ft. roll can be trimmed to the desired length Impermeable butyl-rubber material offers an air-tight seal Self-adhering tape allows flush mounting Quick and easy installation by any homeowner or builder Allows for a dry area below a second-story deck that can be used as additional living space or storage Compatible with any joist material and decking Protects the deck substructure from unwanted moisture Tape also available in 1-5/8-in width

Trex Protect Joist Tape is a self-adhesive butyl tape designed to protect the top of your joist or beam from moisture that can lead to joist rot and loosening of the deck screws and fasteners. It seals around all fasteners, inhibiting moisture.