Bituthane (also called "mastic") tape with 2 inch pocket. Designed for road tube or piezo sensors to run through. Adds extra protection and hold.

For use over and/or under road tube, temporary loops and surface mount piezoelectric sensors. This tape is particularly advantageous in high speed or volume traffic environments and in speed recording where road tube roll must be prevented. Also used for repair of bridge deck or road surface cracks to stop leakage or water damage. Woven polypropylene back (not tacky coated). Rubberized asphalt mastic with peel off protective paper. 60 feet per roll.