Heavy Duty Leak Repair & Insulation Tape

Protect surfaces from water, air leaks, and dust with this high-performance waterproof sealing tape. Made with a durable butyl rubber adhesive layer, it creates a strong, pressure-activated seal designed to last. Ideal for sealing gaps, joints, and cracks, it works effectively on HVAC systems, air conditioner housings, roofing areas, wall panels, and similar surfaces.

The tape remains soft and flexible over time, even when exposed to harsh weather conditions. Its reliable sealing ability makes it suitable for both indoor and outdoor use, helping prevent leaks, moisture intrusion, and unwanted airflow.

This sealing tape is widely used by professionals in construction, electrical work, and HVAC maintenance. It is engineered to resist moisture, chemicals, heat, and cold, making it suitable for demanding environments where durability, insulation, and surface protection are essential. Once applied, it offers long-lasting adhesion and strong resistance to aging and weather exposure.

KEY FEATURES:

• Resistant to chemicals, heat, and weather conditions
• Strong adhesive performance, even in cold temperatures
• Maintains excellent bonding on low-temperature surfaces
• Helps block moisture, air, and unwanted odors
• Provides effective insulation and sealing
• Waterproof and UV-resistant for outdoor applications
• Very strong adhesion — gloves are recommended during handling
• For winter installation, gently warming the surface improves adhesion
• Allow up to 24 hours for the adhesive to fully set
• Not recommended for use with silicone, benzene, or ethylene-based materials

SPECIFICATIONS:

• Available sizes: 5cm × 5m × 1.2mm, 10cm × 5m × 1.2mm, 15cm × 5m × 1.2mm, 20cm × 5m × 1.2mm

Each roll measures 5 meters in length, providing ample coverage for repairs, sealing projects, and maintenance tasks.