- 1.1MM Thick Polycarbonate Roofing Sheet: With a thickness of 0.8mm, this roofing sheet offers exceptional waterproofing and thermal insulation, making it an ideal replacement for greenhouse glass. - Durable and Safe: Made from tough polycarbonate, this transparent light board is shatter-resistant, providing greater safety compared to glass. It retains its clarity and does not discolor under sunlight exposure. - High Light Transmittance: Achieving up to 85% light transmittance, this polycarbonate roofing sheet allows ample sunlight to nourish your plants, ensuring optimal growth while providing a clear view. - Flame-Retardant Properties: Classified as B1 grade, this roofing sheet is flame-retardant, self-extinguishing upon contact with fire, and does not emit toxic gases during combustion, enhancing safety in any application. Applications: 1. Greenhouses: Perfect for replacing traditional glass, this sheet maintains light quality while offering superior durability and insulation. 2. Patios and Outdoor Structures: Use it to create covered outdoor areas that provide protection from the elements while allowing sunlight to filter through. 3. Skylights: Ideal for designing skylights that need to combine aesthetics with functionality, ensuring bright interiors without compromising safety. This polycarbonate roofing sheet combines practicality, safety, and performance, making it an essential choice for various applications.