4mil Transparent Building Film – Heat Insulation & Explosion-Proof Safety Glass Protection
Ultra-clear 4mil thickness for superior durability without compromising visibility. High-grade PET material resists scratches, UV rays, and extreme temperatures. Explosion-proof adhesive layer holds shattered glass in place, enhancing safety in offices, schools, and high-rise buildings. Thermal insulation reduces energy costs by blocking up to 99% of UV and 80% of infrared heat. Easy DIY installation with bubble-free adhesive technology – no professional tools required. Ideal for commercial storefronts, residential windows, and automotive glass protection. Bulk discounts available – wholesale pricing for contractors and large-scale projects.