4mil Transparent Building Film Heat Insulation Explosion Proof Safety Film Glass Protective Film
High-performance 4mil transparent building film for superior heat insulation and UV protection. Made from premium polyester material with scratch-resistant coating for long-lasting durability. Explosion-proof safety design strengthens glass, preventing shattering and reducing injury risks. Ideal for homes, offices, and commercial spaces requiring enhanced security. Advanced heat insulation technology blocks up to 99% UV rays, reducing energy costs by maintaining indoor temperature. Easy-to-install with a self-adhesive layer for seamless application. Perfect for retrofitting existing windows, skylights, and glass doors. Combines transparency with safety, ensuring clear visibility without compromising protection. Buy in bulk and enjoy wholesale pricing for large-scale projects. Trusted by contractors and DIY enthusiasts worldwide for reliable, high-quality solutions.