Waterproof Butyl Self-adhesive Tape with Aluminum Foil

Stop leaks instantly with this professional-grade waterproof butyl self-adhesive tape. Featuring a multi-layer construction including anti-oxidation film, pure metal aluminum foil, reflective heat insulation layer, high-strength rubber, and butyl rubber core. It is tear-resistant, heat-resistant, wear-resistant, and scratch-resistant. Perfect for sealing roof cracks, repairing pipes, fixing RV leaks, and everyday household repairs. Safe, convenient, and easy to use – simply peel and stick.

Safety and Usage Precautions:

• Before use, check product for damage or looseness
• Use within specified application scenarios and environments
• Handle with care – avoid violent impacts or drops that could damage the tape
• Do not use corrosive cleaning agents on the tape surface
• For extended periods without use, store in dry, ventilated place to prevent dampness and mold

Aluminum foil repair tape for roof leaks Applications:

1. Seal cracked or torn roof membranes
2. Patch around vents, skylights, and chimneys
3. Temporary emergency repair until professional roofing
4. RV rubber roofs and seams
5. Seal leaking pipe joints and cracks
6. Temporary emergency pipe repair
7. Wrap threaded fittings for extra leak protection
8. Repair garden hoses and irrigation lines
9. Seal RV roof seams and vents
10. Patch boat hulls and deck fittings
11. Repair automotive ductwork and hoses
12. Cover damaged window seals
13. Seal gutter and downspout leaks
14. Patch greenhouse tears
15. Repair flashing around windows and doors
16. Seal ductwork and HVAC connections
17. General household waterproofing and sealing

Waterproof butyl self-adhesive tape Specification:

1. Core Material: Butyl rubber
2. Outer Layer: Pure metal aluminum foil
3. Protective Layer: Anti-oxidation film
4. Additional Layers: Heat insulation, high-strength rubber, isolation layer
5. Adhesive Type: Self-adhesive (peel and stick)
6. Tear Resistance: Yes
7. Heat Resistance: Yes
8. Wear Resistance: Yes
9. Scratch Resistance: Yes
10. Waterproof: Yes
11. UV Resistant: Yes (aluminum reflects)
12. Flexibility: High – conforms to irregular surfaces
13. Application Temperature: Above 50°F (10°C) recommended
14. Indoor/Outdoor: Both
15. Safe Surfaces: Metal, plastic, glass, wood, concrete, rubber, fiberglass
16. Size: 10cm wide x 10 meters

Features:

1. Multi-Layer Construction: Anti-oxidation film + Pure metal aluminum foil + Reflective heat insulation layer + High-strength rubber + Isolation layer + Butyl rubber core.
2. Powerful Adhesion: Butyl rubber provides strong, long-lasting bond on various surfaces.
3. Waterproof Seal: Creates a watertight barrier – ideal for leaks and sealing applications.
4. Weather Resistant: Tear-resistant, heat-resistant, wear-resistant, and scratch-resistant for outdoor use.
5. Self-Adhesive: No tools or heat gun needed – peel backing and apply directly.
6. Flexible & Conformable: Stretches and conforms to irregular surfaces, corners, and curves.
7. Safe for Home Use: Made with compliant materials – safe and convenient for daily household needs.
8. Versatile Applications: Roofs, pipes, RVs, boats, gutters, flashing, greenhouses, and general repairs.

How to Use – Step by Step:

• Clean the surface – Remove dirt, grease, oil, and loose debris. Surface must be dry.
• Cut the tape to the desired length (scissors or utility knife).
• Peel the backing – remove the protective liner.
• Apply tape – press firmly onto the clean surface.
• Press and smooth – use fingers or a roller to ensure full contact, especially at edges.
• For corners and curves – stretch and conform the tape around shapes.
• Apply pressure – the butyl adhesive bonds better with firm pressure.

Pro Tips:

• For best results, apply at temperatures above 50°F (10°C)
• On rough surfaces, use a roller to press tape into texture
• For underwater repairs, drain the area first, apply tape, then allow to cure before refilling