Clear Polycarbonate Sheet 6mm Multiwall Panel 12x60 for Greenhouse Light Diffusion and Insulation

Multiwall Clear Polycarbonate Sheet 6 mm 12 inch x 60 inch<br> Model MWCL6MM/1260 MwCL6mm/1260<br> Product overview<br> A clear, multiwall polycarbonate panel designed for greenhouse covering and general glazing applications. The 6 mm thickness provides a balance of light transmission, thermal insulation, and structural rigidity while remaining lightweight and easy to handle.<br> Key benefits<br> Light transmission and diffusion: Clear panels allow natural light transmission while the multiwall structure reduces direct glare and hotspots, creating a more even light environment for plants and interiors.<br> Thermal performance: The twinwall construction traps air between layers to reduce heat transfer compared to singlesheet glazing, helping maintain more stable temperatures.<br> Durable and impact resistant: Polycarbonate offers strong resistance to impacts and weathering while remaining lighter than glass, making it suitable for exposed installations.<br> Easy to work with and install: Panels can be cut with standard woodworking tools, routed, and fastened to common greenhouse or frame systems. The 12 inch x 60 inch size fits small to medium spans and can be overlapped for longer runs.<br> Clear appearance: Transparent finish preserves visibility and color while still diffusing light thanks to the internal cell structure.<br> Specifications<br> Material: Multiwall polycarbonate<br> Thickness: 6 mm (0.236 inch)<br> Size: 12 inch x 60 inch<br> Color: Clear<br> Model identifiers: MWCL6MM/1260 and MwCL6mm/1260<br> What makes it stand out<br> Balanced thickness for horticulture and light glazing where both light diffusion and some insulation are needed<br> Lightweight panels that reduce handling difficulty and structural load compared to glass<br> Multiwall construction gives a combination of strength, thermal performance, and optical control suitable for a wide range of applications<br> Practical applications and scenarios<br> Greenhouse cover: or upgrade panels in hobby and small commercial greenhouses to improve light distribution and reduce temperature swings.<br> Patio roof or pergola glazing: Provide clear overhead coverage that limits direct sun glare while preserving outdoor light and views.<br> Cold frame or seedling enclosures: Use the 12 inch x 60 inch panels to build modular frames that retain warmth and diffuse sunlight for sensitive young plants.<br> Installation notes<br> Cut with a finetooth saw or circular saw using appropriate support and slower feed rates to avoid chipping.<br> Install with recommended spacers and fasteners for polycarbonate glazing to allow for thermal expansion.<br> For long runs, overlap panels along flutes and seal per application requirements to prevent water ingress.<br> This multiwall polycarbonate sheet is intended for greenhouse covering and general glazing uses where clear light transmission, improved thermal performance over singlesheet glazing, and impact resistance are desired.