Waterproof Butyl Seal Tape – Aluminum Foil Roof & Leak Repair Strip, Self-Adhesive

Stop leaks on contact

Heavy-duty aluminum-foil butyl tape that bonds instantly to almost any surface for a permanent, waterproof seal — roof seams, gutters, RVs, pipes, and wall cracks.

• Instant waterproof bond — seals even on damp surfaces.
• High-temperature resistant — holds in sun, heat, and cold.
• Conformable foil backing — molds to corners and curves.
• Multiple sizes — small patches to full seams.