Rubberized Waterproof Water Sealing Super Sticky Aluminum Duct Tape. 30-Year Lifespan: Superior durability lasting up to 30 years, far exceeding the 2-5 year standard of conventional tapes. Wet Surface Adhesion: Special formula allows direct bonding to wet surfaces, significantly shortening construction time. Flexible Customization: Full customization available for color, size, and packaging to meet specific project requirements. Multi-Material Bonding: Universal adhesion to wood, metal, glass, concrete, and other media for versatile sealing applications. Solvent-Free Formula: Environmentally friendly and non-toxic with no shrinkage or toxic gas emission during use. Fast Production Capacity: Seven automated lines produce 10,000 sqm per 12 hours, ensuring rapid delivery for large orders. Comprehensive Certifications: Certified with CE, ISO, and UL standards, ensuring quality and safety for international markets.