hollow twin wall polycarbonate cover sheet with al

garden decoration,lean-to greenhouse,greenhouse 1. High quality anodized aluminum frame for minimal maintenance. 2. Hollow Polycarbonate Sheet for covered material, has a good characteristic of preserving heat, impact resistance and flexural strength, which ensure durability for greenhouse. 3. Safe polycarbonate does not shatter and is advanced insulation. Easy to handle, no sharp edges. Diffuses light reduces direct sun light. 4. Unique design ensures easier installation and DIY per the detailed assembly Instructions attached.