StegoCrawl Crawl Space Seam Tape - All Sizes Size:4in x 180ft (12 Rolls/Case) Is the Viper II Underslab

Is the Viper II Underslab Vapor Barrier easy to install

No worries—whatever the weather’s doing outside

Insulated hatch and thermal insulation for energy efficiency

Burst Strength 60psi

It is made of spun glass fibers

StegoCrawl Crawl Space Seam Tape - All Sizes Size:4in x 180ft (12 Rolls/Case) Is the Viper II UnderslabStegoCrawl Tape is the ideal tape to use with StegoCrawl Wrap. Designed specifically to adhere to StegoCrawl Wrap Vapor Barrier and Retarders, this low permeance tape will protectively secure seams and seal pipe penetrations. This product is essential in the effectiveness of the StegoCrawl Crawl Space Encapsulation system.