Firestone Cover Tape (Batten) 6-in. x 100-ft. The Firestone Quickseam Cover Tape is a 6″ wide rubber polymer black tape used to seam two sheets of liner together or to protect the edge of a seam created with 3″ wide tape. 6″ wide sticky on one side.Use with Firestone QuickPrime or LVOC QuickPrimeUse Quickscrubber Kit for easy primer applicationUse Silicone Roller for firm tape adhesionSizes: 25′ or 100′ long Categories: Liner and Underlayment, Seasonal Care and Maintenance Tags: covertape, firestone, lliner, tape