{"product_id":"200mm-ode-lunaflex-loft-roll-ultra-42","title":"200mm ODE LUNAflex Loft Roll Ultra 42 6.0m x 1.2m - 7.20m² per roll","description":"\u003cp dir=\"ltr\"\u003e200mm ODE LUNAflex Loft Roll Ultra 42 is a glass mineral wool insulation roll for cold loft spaces, laid at ceiling level between and over the joists to reduce heat loss through the roof. As the thickest roll in the LUNAflex Ultra 42 range, 200mm is the preferred choice where maximum thermal performance is the priority, whether used as a single deep layer or as part of a cross-laid build-up.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eEach roll measures 1200mm wide by 6.0m long, covering 7.20m² per roll, and is supplied as a single roll per pack. Thermal conductivity is 0.042 W\/mK, giving a thermal resistance of 4.76 m²K\/W at 200mm thickness, the highest R-value in the range, and the product carries a Euroclass A1 non-combustible reaction-to-fire classification, the highest rating available, meaning it does not burn. For anyone prioritising loft thermal performance without an oversized budget, that combination is hard to beat.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eLUNAflex Loft Roll Ultra 42 is manufactured from more than 80% recycled glass content and won't degrade, decompose or become mouldy over time, so once it's installed it's built to last the lifetime of the building rather than needing replacing down the line. It comes in Hyperpack palletised packaging, which allows more product to be loaded per pallet, keeps stocking costs down, and means it can be stored outdoors if site space is tight.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIt suits both new build and renovation loft insulation work, wherever maximising thermal performance at ceiling level is the goal. Use it as a single deep layer, or cross-lay it over a thinner base layer to add real depth to an existing build-up. Install in line with the latest ODE technical guidance and the project specification. Please note: this product is transitioning from STARflex to LUNAflex branding, so packaging received during the transition may still display the STARflex name; it's the exact same product, manufactured to the same specification, only the name is changing. Used as intended, it offers a straightforward route to maximising loft thermal performance and reducing heat loss.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eKey Benefits of ODE LUNAflex Loft Roll Ultra 42:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eThermal conductivity of 0.042 W\/mK for dependable loft insulation performance\u003c\/li\u003e\n\u003cli\u003eThermal resistance (R-value) of 4.76 m²K\/W at 200mm thickness, the highest in the range\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 non-combustible reaction to fire, the highest classification available\u003c\/li\u003e\n\u003cli\u003e7.20m² coverage per roll, supplied one roll per pack\u003c\/li\u003e\n\u003cli\u003eThe thickest roll in the LUNAflex Ultra 42 range, suited to maximum-performance build-ups\u003c\/li\u003e\n\u003cli\u003eManufactured from more than 80% recycled glass content\u003c\/li\u003e\n\u003cli\u003eDoes not degrade, decompose or become mouldy over time\u003c\/li\u003e\n\u003cli\u003eBRE Green Guide rating of A+\u003c\/li\u003e\n\u003cli\u003eHyperpack palletised packaging: more product per pallet, lower stocking costs, can be stored outdoors\u003c\/li\u003e\n\u003cli\u003eCurrently transitioning from STARflex to LUNAflex branding; same product, same specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGood to Know:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1200mm wide x 6.0m long, 200mm thick, 7.20m² coverage per roll, sold as one roll per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal resistance:\u003c\/strong\u003e 4.76 m²K\/W, calculated from thickness and thermal conductivity rather than separately stated by the manufacturer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebranding in progress:\u003c\/strong\u003e LUNAflex replaces the STARflex name; packaging may show either during the transition, but it's the same product\u003c\/li\u003e\n\u003cli\u003eAlways check the latest ODE datasheet and confirm total loft depth against current Building Regulations guidance before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003eThe thickest, highest-performing option in the range at a price that stays sensible, 200mm LUNAflex Loft Roll Ultra 42 is the one to specify when maximising loft thermal performance is the priority.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eBrowse the full \u003ca href=\"https:\/\/www.insulationuk.co.uk\/collections\/loft-roll-insulation\"\u003eloft roll range\u003c\/a\u003e, or pair it with the \u003ca href=\"https:\/\/www.insulationuk.co.uk\/products\/100mm-ode-lunaflex-loft-roll-ultra-42\"\u003e100mm\u003c\/a\u003e or \u003ca href=\"https:\/\/www.insulationuk.co.uk\/products\/150mm-ode-lunaflex-loft-roll-ultra-42\"\u003e150mm\u003c\/a\u003e rolls as a base layer for a cross-laid build-up.\u003c\/p\u003e","brand":"ODE","offers":[{"title":"Default Title","offer_id":60461381517646,"sku":"BM06699","price":27.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/ode-200mm-ode-lunaflex-loft-roll-ultra-6m-x-1-2m-7-20m-per-roll-bm06699-mineral-fibre-insulation-1255405935.png?v=1787318352","url":"https:\/\/www.insulationuk.co.uk\/products\/200mm-ode-lunaflex-loft-roll-ultra-42","provider":"Insulation UK","version":"1.0","type":"link"}