Add thermal insulation and versatile protection across an array of projects with our twin-wall polycarbonate panels. Stop sunburns while enjoying the sunshine or grow bigger plants. Designed with a honeycomb structure, these panels regulate temperature, reducing UV in the summer and providing cozy warmth in the winter. They offer a convenient solution for several applications. These polycarbonate panels are great as greenhouse replacement panels, pool roofs, outdoor canopies, and terrace roofs. | Outsunny | | Pieces Twin-Wall Polycarbonate Panels Waterproof UV Protected Polycarbonate Greenhouse Panels | Clear | Best Buy