RV Putty Rubber Sealant Butyl Seal Tape 1/8" x 3/4" x 30FT LCW | eBay
Moisture Sealant Tape for Heat Tape (1" x 10')
2-1/2 x 3/16 Thick x 20 ft. 3-Bead High-Temp. Butyl Rubber Seal Tape
Amazon.com: Second Skin Butyl Sealant Tape – Butyl Rubber Sealant, Multi-Purpose Butyl Rope, and Putty Tape for Automotive (Car, RV, Marine) – 1/4” x 1/2" x 20' – Made in The USA :