Miniyam 10 Pack 4' x 2' Twin-Wall Polycarbonate Sheets, UV Protected Insulated Roofing Panels for Greenhouse, Patio Cover, Garden Shed, DIY Projects

Designed to maximize plant growth, these twin-wall polycarbonate panels deliver up to 80% natural light transmission while blocking harmful UV rays for a brighter, safer greenhouse environment. Built to withstand extreme temperatures from -44°C to 120°C, the high-strength construction offers exceptional impact and wind resistance, ensuring reliable all-season performance. Lightweight and easy to cut with standard tools, each panel features protective film on both sides for a scratch-free finish—perfect for greenhouses, patio covers, and DIY projects.

• Outstanding Light Transmittance – Allows up to 80% natural light penetration to boost photosynthesis and support healthier plant growth, while effectively blocking harmful UV rays.
• Superior Durability & Shatterproof – Constructed from high-strength polycarbonate, these panels are lightweight yet nearly unbreakable, offering strong resistance to impact, high winds, and extreme weather.
• All-Season Thermal Insulation – With a temperature resistance range from -44°C to 120°C, the twin-wall structure delivers excellent insulation, keeping greenhouses warm in winter and cool in summer.
• Easy to Install & Cut – Lightweight panels can be easily cut to size with a utility knife or saw; both sides are covered with protective film to prevent scratches during transportation and installation.
• Versatile Application – Ideal for greenhouses, patio covers, garden sheds, balcony dividers, and a variety of DIY projects requiring durable, weather-resistant glazing.