- Instant Protection: Our butyl rubber sealant creates a durable seal against water, air, and dust. Its extruded, pressure-sensitive design ensures strong adhesion that remains sticky even in challenging conditions. - Superior Resistance: This sealant is highly resistant to chemicals, heat, and weather elements. It maintains excellent adhesive strength in cold temperatures and features outstanding insulation properties. Fireproof and moisture-blocking, it also resists unpleasant odors and UV damage. - Versatile Applications: Perfect for sealing gaps and joints, this product is ideal for use on bolted duct flanges and round ducts in HVAC systems, air conditioning installations, caravan roofs, facade systems, as well as vehicle windscreens and taillights. - Multi-Industry Use: This super waterproof tape is essential for the electrical, HVAC, and construction industries. It is specifically designed for environments requiring moisture and chemical resistance, thermal conductivity, flame retardancy, and heat and light reflection. - Reliable Performance: The tape is engineered to withstand various weather conditions, ensuring long-lasting protection and performance in any application. This butyl rubber sealant is your go-to solution for effective sealing and insulation, meeting the demands of both professional and DIY projects.