Got a roll of XFASTEN white butyl tape a few years ago from Amazon. ¾ wide x 1/8 thick x 30 feet long. Used for rebedding hatch cover. No problems, no leaks, applied easily. Have kept remainder in sealed plastic bag. Still in good shape and sticky. Paper is thicker and removes easily. Will use this spring to rebed main hatch. Now in stock Amazon $17
2 cents American John Read Legacy III 1982 C&C 34 Noank, CT
Don't forget to show your appreciation and help pay the bills. Make a contribution at: https://www.paypal.me/stumurray Thanks for your help.