{"title":"Underfloor Heating Underlay","description":"\u003ch2\u003eHow to Choose Underlay for Underfloor Heating\u003c\/h2\u003e\u003cp\u003eThe best underlay for underfloor heating should combine low thermal resistance with reliable support beneath the flooring. Before buying, check that the product is compatible with both your chosen floor and the heating system.\u003c\/p\u003e\u003cp\u003eKey points to compare include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTOG rating\u003c\/li\u003e\n\u003cli\u003eUnderlay thickness\u003c\/li\u003e\n\u003cli\u003eFlooring compatibility\u003c\/li\u003e\n\u003cli\u003eRoll coverage\u003c\/li\u003e\n\u003cli\u003eMoisture protection\u003c\/li\u003e\n\u003cli\u003eAcoustic performance\u003c\/li\u003e\n\u003cli\u003eSubfloor suitability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA specialist underfloor-heating-compatible underlay is designed to allow heat to pass through more effectively than many standard underlays.\u003c\/p\u003e\u003ch2\u003eWhy Low TOG Underlay Is Important\u003c\/h2\u003e\u003cp\u003eTOG measures thermal resistance. A low-tog underlay allows more heat to pass from the heating system into the room.\u003c\/p\u003e\u003cp\u003eChoosing a low-tog underlay for underfloor heating can improve heat transfer and help the floor warm up more efficiently. However, the TOG value of the flooring and underlay should always be checked together against the heating manufacturer’s recommendations.\u003c\/p\u003e\u003cp\u003eA thicker underlay is not always better. Excessive thickness can increase thermal resistance and reduce the performance of the heating system.\u003c\/p\u003e\u003ch2\u003eUnderfloor Heating Underlay for Laminate\u003c\/h2\u003e\u003cp\u003eLaminate flooring is usually installed as a floating floor, so it requires suitable support beneath the boards. A specialist laminate underlay for underfloor heating helps protect the locking system while allowing heat to pass through the floor.\u003c\/p\u003e\u003cp\u003eWhen choosing an underfloor heating underlay for laminate, check the TOG rating, thickness and moisture protection. If the floor is being installed over concrete, a product with an integrated vapour barrier or damp-proof membrane may be required.\u003c\/p\u003e\u003cp\u003eThe laminate flooring itself must also be approved for use with underfloor heating.\u003c\/p\u003e\u003cp\u003e\u003cimg fetchpriority=\"high\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1028\/1733\/3579\/files\/underlay-for-underfloor-heating.webp?v=1791652913\" alt=\"underlay for underfloor heating\"\u003e\u003c\/p\u003e\u003ch2\u003eUnderfloor Heating Underlay for Engineered Wood\u003c\/h2\u003e\u003cp\u003eEngineered wood is commonly used with heated floors because its layered construction provides better stability than many solid wood products.\u003c\/p\u003e\u003cp\u003eThe right underfloor heating underlay for engineered wood should provide low thermal resistance and stable support beneath the boards. A suitable engineered wood underlay for underfloor heating may also help reduce impact noise and improve comfort underfoot.\u003c\/p\u003e\u003cp\u003eWhen selecting a wood flooring underlay for underfloor heating, confirm that the engineered wood floor is designed for floating installation. Some engineered wood products may require full bonding with adhesive instead of underlay.\u003c\/p\u003e\u003ch2\u003eBenefits of Specialist Underfloor Heating Underlay\u003c\/h2\u003e\u003cp\u003eUsing specialist underlay can provide several practical benefits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEfficient heat transfer\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance\u003c\/li\u003e\n\u003cli\u003eSupport for floating floors\u003c\/li\u003e\n\u003cli\u003eReduced impact noise\u003c\/li\u003e\n\u003cli\u003eImproved comfort underfoot\u003c\/li\u003e\n\u003cli\u003eMoisture protection on selected products\u003c\/li\u003e\n\u003cli\u003eProtection between the floor and subfloor\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eYou can also explore our wider range of \u003ca href=\"\/collections\/flooring-accessories\"\u003eflooring accessories\u003c\/a\u003e to find trims, adhesives and other products needed for your installation.\u003c\/p\u003e\u003ch2\u003eWhat Is the Best Underlay for Underfloor Heating?\u003c\/h2\u003e\u003cp\u003eThe best underlay for underfloor heating depends on the flooring type, subfloor and heating system.\u003c\/p\u003e\u003cp\u003eFor laminate and floating engineered wood, look for a low TOG rating and confirmed compatibility with underfloor heating. For concrete subfloors, check whether the product includes a vapour barrier or DPM. If sound reduction is important, compare acoustic performance alongside thermal resistance.\u003c\/p\u003e\u003cp\u003eAlways review the individual product specifications before ordering.\u003c\/p\u003e\u003ch2\u003eOrder Underfloor Heating Underlay Online\u003c\/h2\u003e\u003cp\u003eCompare our underfloor heating underlay options by TOG rating, thickness, roll coverage, flooring compatibility and moisture protection. Before placing your order, you can request a free sample to check the quality, thickness and suitability of the underlay for your laminate or engineered wood flooring project.\u003c\/p\u003e\u003cp\u003eAt \u003ca href=\"\/\"\u003eFlooring Surgeons\u003c\/a\u003e, you can explore suitable options, order your free sample and choose the right underlay with greater confidence.\u003c\/p\u003e","products":[{"product_id":"cross-linked-dense-eva-3mm-laminate-and-wood-flooring-underlay","title":"Cross Linked Dense EVA 3mm Underlay","description":"\u003cp\u003eCross Linked Dense EVA is a 3mm heavy duty underlay for laminate and engineered wood floors. It is built to cut noise, protect against moisture and stand up to daily wear, and each pack covers 10 m².\u003c\/p\u003e\u003ch2\u003eWhat it does\u003c\/h2\u003e\u003cp\u003eThe closed cell foam is dense, which helps reduce the noise of footsteps. That makes it a popular choice in flats and apartments and in upstairs rooms, where sound travels to the rooms below. A gold foil backing acts as a moisture barrier to help stop damp rising from the subfloor into your new floor.\u003c\/p\u003e\u003ch2\u003eKey points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3mm thick, 10 m² per pack\u003c\/li\u003e\n\u003cli\u003eFor laminate and engineered wood floors\u003c\/li\u003e\n\u003cli\u003eSuits wood and concrete subfloors\u003c\/li\u003e\n\u003cli\u003eHeavy duty and hard wearing\u003c\/li\u003e\n\u003cli\u003eSuitable for underfloor heating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere to use it\u003c\/h2\u003e\u003cp\u003eIt can go downstairs or upstairs, over wood or concrete subfloors. If you have underfloor heating, this underlay is listed as suitable. Work out your room size, add about 10% for cuts and waste, and divide by 10 m² to find how many packs you need. Browse \u003ca href=\"\/collections\/laminate-flooring\"\u003elaminate flooring\u003c\/a\u003e or compare it with other options in our \u003ca href=\"\/collections\/flooring-underlay\"\u003eflooring underlay\u003c\/a\u003e range.\u003c\/p\u003e","brand":"Flooring Surgeons","offers":[{"title":"Default Title","offer_id":58584863408459,"sku":"KKU05","price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/1733\/3579\/files\/A1UL-SRED-CH_Sonic_Red_Underlay.webp?v=1790238024"},{"product_id":"silver-grade-3mm-foam-laminate-and-wood-flooring-underlay","title":"Silver Grade 3mm Foam Underlay","description":"\u003cp\u003eSilver Grade is a 3mm foam underlay that covers the basics well for laminate and engineered wood floors. It adds cushioning underfoot, protects against damp and impact, and is light and quick to lay. Each pack covers 15 m².\u003c\/p\u003e\u003ch2\u003eWhat you get\u003c\/h2\u003e\u003cp\u003eThe foam gives a softer, more comfortable feel when you walk on the floor and offers medium sound absorption. A silver foil backing adds moisture protection between the subfloor and your new boards. Because it is so light, it is easy to handle and roll out, which makes it a sensible all-rounder for a straightforward room.\u003c\/p\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLaminate and engineered wood\u003c\/li\u003e\n\u003cli\u003eWood and concrete subfloors\u003c\/li\u003e\n\u003cli\u003eDownstairs or upstairs\u003c\/li\u003e\n\u003cli\u003eSuitable for underfloor heating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow much to order\u003c\/h2\u003e\u003cp\u003eWork out the floor area, add about 10% for cuts and waste, then divide by 15 m² to get the number of packs. Browse \u003ca href=\"\/collections\/laminate-flooring\"\u003elaminate flooring\u003c\/a\u003e to go with it, or compare denser options in our \u003ca href=\"\/collections\/flooring-underlay\"\u003eunderlay range\u003c\/a\u003e.\u003c\/p\u003e","brand":"Flooring Surgeons","offers":[{"title":"Default Title","offer_id":58584863506763,"sku":"KKU02","price":40.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/1733\/3579\/files\/A1UL-ALVC.SIL-15_Comfort_Silver_Underlay.webp?v=1790238028"},{"product_id":"quicktherm-underfloor-heating-laminate-and-wood-flooring-underlay","title":"QuickTherm Underfloor Heating Underlay","description":"\u003cp\u003eQuickTherm is a 2mm underlay made for laminate and engineered wood floors laid over underfloor heating. It has a perforated design with a low tog value, so heat from the system can pass up through the floor, and each pack covers 10 m².\u003c\/p\u003e\u003ch2\u003eBuilt for heated floors\u003c\/h2\u003e\u003cp\u003eAn underlay with a high tog value acts like a blanket and holds heat back. QuickTherm keeps its tog value low, helping your heating system work well and warm the room efficiently. It is listed as suitable for underfloor heating, and you can see floors that also suit heated subfloors in our \u003ca href=\"\/collections\/underfloor-heating-flooring\"\u003eunderfloor heating flooring\u003c\/a\u003e collection.\u003c\/p\u003e\u003ch2\u003eMoisture protection and handling\u003c\/h2\u003e\u003cp\u003eA built-in vapour barrier with an overlap helps stop moisture rising from the subfloor. The material is a lightweight closed cell polyethylene, so rolls are easy to lift, carry and lay out.\u003c\/p\u003e\u003ch2\u003eWhere to use it\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLaminate and engineered wood floors\u003c\/li\u003e\n\u003cli\u003eWood or concrete subfloors\u003c\/li\u003e\n\u003cli\u003eDownstairs and upstairs rooms\u003c\/li\u003e\n\u003cli\u003e2mm thick, 10 m² per pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasure the room, add around 10% for cuts and waste, and divide by 10 m² to find the number of packs. Compare it with our other \u003ca href=\"\/collections\/flooring-underlay\"\u003eflooring underlay\u003c\/a\u003e.\u003c\/p\u003e","brand":"Flooring Surgeons","offers":[{"title":"Default Title","offer_id":58584863572299,"sku":"QWU02","price":80.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/1733\/3579\/files\/1quicktrans2.webp?v=1790238028"}],"url":"https:\/\/www.flooringsurgeons.co.uk\/collections\/underfloor-heating-underlay.oembed","provider":"Flooring Surgeons","version":"1.0","type":"link"}