Great for repairing roofs, awnings, vents, skylights and other accessories. Double thick (65mils) White EternaBond RoofSeal tape, featuring Microsealant® adhesive and a UV stable backing, creates a waterproof, and air tight barrier. A one step permanent repair for virtually all types of surfaces, including EPDM, TPO, fiberglass, metal, wood, polypropylene, etc. Countertop box of 2"x 48" rolls.