Aluminum Foil Butyl Tape Waterproof High Temp Sealant

Introducing the Aluminum Foil Butyl Tape Waterproof High Temp Sealant from ALLOYSEED — a rugged, versatile tape that combines a strong butyl rubber adhesive with a durable aluminum foil face for dependable waterproofing and sealing in challenging environments.

Designed for DIY enthusiasts and professionals alike, this tape adheres firmly to roofs, metal sheets, pipes, and more, delivering reliable leak repair and weatherproof sealing. Its high-temperature resistance and UV durability mean it stays effective under heat and sun exposure, helping you tackle repairs with confidence and longevity.

Its blend of high adhesion, flexible elongation, and easy application makes it a practical solution for patching holes, sealing joints, and protecting against water intrusion. The non-sticky-to-hands design simplifies handling, so you can apply quickly and cleanly, even in tight or awkward spaces. Eco-friendly and safe materials provide peace of mind for a wide range of projects.

Benefits & Tips

• Superior adhesion for reliable waterproofing on roofs, metal sheets, pipes, and other surfaces.
• High temperature resistance and UV durability ensure a long-lasting seal in harsh environments.
• High flexibility and easy application—conforms to irregular shapes and movements without tearing.

Product specifications

• Brand: ALLOYSEED
• Origin: Mainland China
• Material: Butyl Rubber (Tape) with Aluminum Foil
• Sizes: 10 cm × 5 m × 0.5 mm (Weight: 360 g) or 20 cm × 5 m × 0.5 mm (Weight: 756 g)
• Features: Strong adhesion, waterproof and leakproof, high elongation, weather and UV resistant
• Applications: Patches for pipes, roofs, metal sheets, and other surfaces requiring durable waterproof sealing

Package includes:

• 1x Tape

Warnings & reminders

• Note: Due to different monitor and lighting effects, the actual color may vary slightly from the pictures.
• Please allow 1–2 cm measuring deviation due to manual measurement.

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