{"product_id":"umig-polycarbonate-greenhouse-panels-6-pack-70-9-x-23-6-in-6-mm-clear-twin-wall-uv-coated-for-less-seams","title":"UMIG Polycarbonate Greenhouse Panels 6-Pack 70.9 x 23.6 in (6 mm) Clear Twin-Wall, UV-Coated for Less Seams","description":"\u003cstrong\u003eUMIG 6 PCS clear twin-wall polycarbonate greenhouse panels are rigid, UV-coated roof sheets sized to cover 6 ft frames with excellent light transmission and weather resistance.\u003c\/strong\u003e\n\n\u003cp\u003eThese UMIG greenhouse panels are twin-wall polycarbonate sheets (70.9\" × 23.6\" × 0.24\" \/ 1800 × 600 × 6 mm) sold in a 6-piece pack intended for small- to medium-sized greenhouses, pergolas, and covered corridors. Each sheet features double-sided UV protection to limit yellowing and cracking, and a translucent finish that transmits roughly 80% of light while maintaining privacy from a distance. The panels are lighter and more impact-resistant than glass, and their length reduces seams for fewer leak points and faster installation on arched or straight frames.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these panels perform in sun, rain, and cold?\u003c\/h3\u003e\n\u003cp\u003eThe twin-wall construction plus double-sided UV coating preserves clarity and strength under prolonged sun exposure while repelling water and resisting impact. They moderate interior temperatures, allowing more light in during winter and reducing overheating in summer compared with single-wall plastics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-sided UV coating prevents early yellowing and cracking.\u003c\/li\u003e\n  \u003cli\u003eHigh-impact polycarbonate resists hail and accidental knocks.\u003c\/li\u003e\n  \u003cli\u003eTwin-wall air gap adds insulation to reduce heat loss.\u003c\/li\u003e\n  \u003cli\u003eLong 6' sheets mean fewer seams and reduced leak risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size coverage and framing works best with these sheets?\u003c\/h3\u003e\n\u003cp\u003eEach panel measures 70.9\" × 23.6\" and is 0.24\" (6 mm) thick, making a single sheet suitable for covering most 6 ft frame bays with minimal joints. They bend for gentle curves and fit arched or pitched greenhouse roofs when supported correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSheet size: 70.9\" × 23.6\" (1800 × 600 mm) — six pieces per pack.\u003c\/li\u003e\n  \u003cli\u003eThickness: 0.24\" (6 mm) twin-wall for strength and insulation.\u003c\/li\u003e\n  \u003cli\u003eWorks on straight, arched, and gently curved frames with proper screws and caps.\u003c\/li\u003e\n  \u003cli\u003eFewer seams per bay lower installation time and leak points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much light do these panels let through and how clear are they?\u003c\/h3\u003e\n\u003cp\u003eThe panels deliver about 80% light transmission, providing bright, diffuse daylight ideal for plant growth without harsh glare. Their translucent finish maintains visual clarity nearby while softening detail at a distance, offering both visibility and discretion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApproximately 80% light transmission for balanced photosynthesis support.\u003c\/li\u003e\n  \u003cli\u003eTranslucent surface preserves clear plant views up close.\u003c\/li\u003e\n  \u003cli\u003eDiffused light reduces hotspots and uneven sun exposure.\u003c\/li\u003e\n  \u003cli\u003eUV coating helps keep clarity over years of sunlight exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation and maintenance should I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward thanks to the uniform double-sided coating and manageable weight. Use compatible profiled screws, rubber washers, and end caps; apply sealants where required and avoid overtightening to prevent panel stress. Maintenance is minimal — periodic cleaning and inspection for debris and seal integrity are usually sufficient.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall with capped screws and rubber washers to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003eDo not overtighten fasteners; expandability is normal with temperature changes.\u003c\/li\u003e\n  \u003cli\u003eClean with mild soap and soft cloth to avoid scratches.\u003c\/li\u003e\n  \u003cli\u003eInspect seals and overlap areas after severe weather.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e These UMIG polycarbonate panels are designed for home gardeners, hobbyists, small commercial growers, and DIYers building or upgrading medium-sized greenhouses, pergolas, covered walkways, chicken coops, and nursery structures. Choose this 6-pack if you want durable, UV-protected, and easy-to-install roofing sheets that reduce seams, improve insulation versus single-wall plastic, and keep plants visible without direct glare. They suit projects where impact resistance, long-term clarity, and lower maintenance are priorities rather than ultra-high insulation or soundproofing found in thicker multi-wall systems.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these UMIG panels suitable for cold climates?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The twin-wall 6mm construction adds insulation to retain heat better than single-wall sheets, helping reduce frost risk when used with proper framing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I cut these panels to size for my frame?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Polycarbonate cuts easily with standard saws; seal trimmed edges and use appropriate fasteners and washers to prevent leaks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UMIG","offers":[{"title":"Default Title","offer_id":56801487978836,"sku":"B0D4Z3GBC3","price":204.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/umig-front-packaging-greenhouse-panels.jpg?v=1786743052","url":"https:\/\/gardenluxe.co.uk\/products\/umig-polycarbonate-greenhouse-panels-6-pack-70-9-x-23-6-in-6-mm-clear-twin-wall-uv-coated-for-less-seams","provider":"Gardenluxe Uk","version":"1.0","type":"link"}