Eternabond 5/8" X 50'

EternaBond 5/8" x 50' is a narrow-width MicroSealant repair tape designed for precision sealing of small seams, joints, and detail areas on RVs, roofs, and other exterior surfaces. Built with the same advanced technology used in standard RoofSeal rolls, this tape creates a permanent, waterproof and airtight barrier that stops leaks and protects against moisture intrusion.The 5/8‑inch width makes it ideal for sealing narrow trim edges, small lap seams, screw lines, gutter joints, and other tight areas where wider tapes would be difficult to apply. Once pressed into place, the MicroSealant backing bonds to most roofing and exterior materials (including EPDM, TPO, metal, wood, and fiberglass), flexing with temperature changes and resisting UV, rain, and snow for long‑term durability.

Key Features

• 5/8" x 50' roll of authentic EternaBond MicroSealant tape (narrow width for detail work).
• Creates a permanent, waterproof and airtight seal on most roofing and exterior surfaces.
• Ideal for sealing narrow seams, trim edges, screw lines, and small repairs.
• UV‑stable backing designed to withstand weather extremes and temperature changes.
• Peel‑and‑stick application; activates with firm pressure for long‑lasting adhesion.