{"title":"Roofing \u0026 Insulation Materials UK – Polycarbonate Sheets, EPS \u0026 Foil Insulation","description":"\u003cp\u003eBrowse our range of roofing and insulation materials suitable for conservatories, sheds, garages, workshops, home improvements and construction projects. Our collection includes polycarbonate roofing sheets, EPS insulation boards and reflective foil insulation rolls designed to improve thermal performance, weather protection and energy efficiency.\u003c\/p\u003e\n\u003cp\u003eWhether you are insulating walls, floors and roofs, building a garden structure or upgrading an existing property, our roofing and insulation products provide practical solutions for domestic, trade and commercial projects.\u003c\/p\u003e\n\u003cp\u003eThis collection includes lightweight twinwall polycarbonate roofing sheets for natural light and weather protection, expanded polystyrene insulation boards for thermal insulation and reflective foil insulation rolls designed to help reduce heat transfer.\u003c\/p\u003e\n\u003ch2\u003eRoofing \u0026amp; Insulation Materials Overview\u003c\/h2\u003e\n\u003cp\u003eOur roofing and insulation range includes polycarbonate roofing sheets, insulation boards and reflective foil insulation products suitable for a variety of indoor and outdoor applications.\u003c\/p\u003e\n\u003cp\u003eThese products are commonly used for roofing systems, garages, workshops, conservatories, sheds, loft insulation, wall insulation, flooring and general building improvements.\u003c\/p\u003e\n\u003ch2\u003eProducts in This Collection\u003c\/h2\u003e\n\u003cp\u003eTwinwall polycarbonate roofing sheets\u003c\/p\u003e\n\u003cp\u003eEPS polystyrene insulation boards\u003c\/p\u003e\n\u003cp\u003eReflective foil insulation rolls\u003c\/p\u003e\n\u003ch2\u003eCommon Uses\u003c\/h2\u003e\n\u003cp\u003eRoofing and insulation materials are commonly used for conservatories, pergolas, sheds, garages, garden rooms, workshops, loft spaces, walls, flooring and energy efficiency upgrades.\u003c\/p\u003e\n\u003cp\u003eActual suitability depends on the installation method, thermal requirements, moisture conditions, structural design and intended use.\u003c\/p\u003e\n\u003ch2\u003eThermal \u0026amp; Weather Protection\u003c\/h2\u003e\n\u003cp\u003eInsulation products are designed to help improve thermal performance and energy efficiency, while roofing sheets provide lightweight weather protection and natural light transmission where required.\u003c\/p\u003e\n\u003cp\u003eAlways confirm suitability for your intended application and building specification before installation.\u003c\/p\u003e\n\u003ch2\u003eDelivery Information\u003c\/h2\u003e\n\u003cp\u003eLead times are typically 3–5 working days depending on stock availability and selected product type. Some larger roofing sheets and insulation materials may require suitable delivery access.\u003c\/p\u003e\n\u003cp\u003ePlease check dimensions and thickness options carefully before ordering.\u003c\/p\u003e\n\u003ch2\u003eBulk Orders\u003c\/h2\u003e\n\u003cp\u003eContact us for a custom quote if you require larger quantities of roofing sheets, insulation boards or reflective insulation materials for trade or commercial projects.\u003c\/p\u003e","products":[{"product_id":"aluminium-insulation-roll-double-bubble-foil","title":"Aluminium Insulation Roll – Double Bubble Foil Reflective Barrier","description":"\u003cp\u003e\u003cspan data-sleek-node-id=\"27ad11\"\u003eBuy our\u003cstrong\u003e aluminium insulation roll\u003c\/strong\u003e featuring double-bubble foil technology — lightweight, moisture-resistant and easy to install, ideal for roofs, walls and garages in UK construction and retrofit projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sleek-node-id=\"27ad11\"\u003eThis bubble foil insulation can be used as\u003c\/span\u003e\u003cbr\u003e\u003cspan data-sleek-node-id=\"7ad112\"\u003e· thermal insulation and radiant barrier for residential and commercial buildings, automobile ect.\u003c\/span\u003e\u003cbr\u003e\u003cspan data-sleek-node-id=\"ad1121\"\u003e· bubble wrap of cold chain logistics\u003c\/span\u003e\u003cbr\u003e\u003cspan data-sleek-node-id=\"d1121f\"\u003e· bubble liners and bubble bags for box and carton\u003c\/span\u003e\u003cbr\u003e\u003cspan data-sleek-node-id=\"1121f9\"\u003e· can be made into pallet cover, container liner, sunshade of car\u003c\/span\u003e\u003cbr\u003e\u003cspan data-sleek-node-id=\"121f9e\"\u003e· bubble mailer and bubble envelope\u003c\/span\u003e\u003c\/p\u003e","brand":"Rackerman","offers":[{"title":"0.6m x 10m","offer_id":53246981210499,"sku":"","price":22.49,"currency_code":"GBP","in_stock":true},{"title":"0.6m x 20m","offer_id":53246981243267,"sku":"","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"0.6m x 25m","offer_id":53246981276035,"sku":"","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1.2m x 10m","offer_id":53246981308803,"sku":"","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1.2m x 25m","offer_id":53246981341571,"sku":"","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1.2m x 40m","offer_id":53246981374339,"sku":"","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/1710\/6429\/files\/Screenshot2024-09-18105613.png?v=1726653399"},{"product_id":"polycarbonate-roofing-sheets-pack","title":"Pack of Polycarbonate Roofing Sheets – 4 mm Clear Twinwall","description":"\u003ctable border=\"0\" align=\"center\" width=\"100%\" data-sleek-node-id=\"b443d0\"\u003e\n\u003ctbody data-sleek-node-id=\"ddbcbf\"\u003e\n\u003ctr data-sleek-node-id=\"2ffe3c\"\u003e\n\u003ctd data-sleek-node-id=\"1373e2\"\u003e\n\u003cp data-sleek-node-id=\"a54f84\"\u003eBuy our pack of \u003cstrong\u003epolycarbonate roofing sheets in 4 mm clear twin-wall\u003c\/strong\u003e construction — UV-protected, 200× stronger than glass and available in 14- or 20-sheet bundles, perfect for green-houses, car-ports and garden sheds in the UK.\u003c\/p\u003e\n\u003cp data-sleek-node-id=\"a54f84\"\u003eOur flat solid polycarbonate sheets are an excellent alternative to glass and suitable for a wide range of applications. Solid polycarbonate is 200 times stronger than glass but with only half the weight.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sleek-node-id=\"ffe3cb\"\u003e\n\u003ctd data-sleek-node-id=\"373e2f\"\u003e\u003cb data-sleek-node-id=\"54f846\"\u003e\u003cspan data-sleek-node-id=\"8f6b76\" style=\"font-size: large;\"\u003eProduct Features:\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sleek-node-id=\"fe3cb5\"\u003e\n\u003ctd data-sleek-node-id=\"73e2f0\"\u003e\n\u003cp data-sleek-node-id=\"4f846c\"\u003e* This is for sheets of 4mm clear twinwall polycarbonate;\u003cbr\u003e* It has a UV protective layer on the outside to prevent discolouration;\u003cbr\u003e* It is much stronger and lighter than glass, and virtually unbreakable making it safer for children;\u003cbr\u003e* Can be easily cut to any required shape or size by using a sharp stanlery knife;\u003cbr\u003e* Easily fitted with standard greenhouse glazing clips;\u003cbr\u003e* The standard size fits all common green houses;\u003cbr\u003e* Suitable for the appliance outdoors: For cold frames, windows, carports, sheds, green houses etc.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sleek-node-id=\"e3cb54\"\u003e\n\u003ctd data-sleek-node-id=\"3e2f08\"\u003e\u003cb data-sleek-node-id=\"f846c2\"\u003e\u003cspan data-sleek-node-id=\"f6b761\" style=\"font-size: large;\"\u003eProduct Specification:\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sleek-node-id=\"3cb546\"\u003e\n\u003ctd data-sleek-node-id=\"e2f08c\"\u003e\n\u003cp data-sleek-node-id=\"846c27\"\u003e* * Model No: BT-PS02;\u003cbr\u003e* Colour: Clear;\u003cbr\u003e* Material: Polycarbonate (PC);\u003cbr\u003e* Weight: 600g\/m2;\u003cbr\u003e* Thickness per single wall: 4mm;\u003cbr\u003e* Size：1150X610mm\/(per piece);\u003cbr\u003e* Number: 14\/20 Pieces;\u003cbr\u003e* Total area: 14.03 m2;\u003cbr\u003e* Carton Size: 1190x660x105mm;\u003cbr\u003e* Weight:\u003cbr\u003e- N.W.: 8.5 KGS;\u003cbr\u003e- G.W.: 9.5 KGS;\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rackerman","offers":[{"title":"14","offer_id":53266236539267,"sku":"","price":79.99,"currency_code":"GBP","in_stock":true},{"title":"20","offer_id":53266236572035,"sku":"","price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/1710\/6429\/files\/91rHe4V7maL._SL1500.jpg?v=1730033634"},{"product_id":"polystyrene-insulation-sheets-eps-25-100mm","title":"Polystyrene Insulation Sheets UK | 25–100mm EPS Boards","description":"\u003cp data-start=\"657\" data-end=\"1018\"\u003eImprove the thermal efficiency of your home, shed, garage or outbuilding with our high-quality \u003cstrong data-start=\"752\" data-end=\"791\"\u003epolystyrene insulation sheets (EPS)\u003c\/strong\u003e, available in \u003cstrong data-start=\"806\" data-end=\"848\"\u003e25mm, 50mm, 75mm and 100mm thicknesses\u003c\/strong\u003e, with \u003cstrong data-start=\"855\" data-end=\"889\"\u003epack sizes from 6 to 30 sheets\u003c\/strong\u003e. Lightweight, easy to cut and simple to install, these insulation boards provide excellent thermal performance at a great value.\u003c\/p\u003e\n\u003ch3 data-start=\"1020\" data-end=\"1067\"\u003e\u003cstrong data-start=\"1024\" data-end=\"1067\"\u003eHigh-Performance EPS Thermal Insulation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1069\" data-end=\"1351\"\u003eMade from premium expanded polystyrene, these insulation sheets offer strong thermal resistance while remaining lightweight and moisture-resistant. Ideal for floor, wall, roof, loft and outbuilding insulation, they help reduce heat loss and improve energy efficiency all year round.\u003c\/p\u003e\n\u003cp data-start=\"1353\" data-end=\"1539\"\u003eEPS is widely used in UK construction due to its strength-to-weight ratio, cost-effectiveness and durability. It’s easy to handle, cut, glue or mechanically fix without specialist tools.\u003c\/p\u003e\n\u003ch3 data-start=\"1541\" data-end=\"1583\"\u003e\u003cstrong data-start=\"1545\" data-end=\"1583\"\u003eAvailable Thicknesses \u0026amp; Pack Sizes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1585\" data-end=\"1711\"\u003e\n\u003cli data-start=\"1585\" data-end=\"1616\"\u003e\n\u003cp data-start=\"1587\" data-end=\"1616\"\u003e\u003cstrong data-start=\"1587\" data-end=\"1614\"\u003e25mm EPS – Pack of 6–30\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1617\" data-end=\"1648\"\u003e\n\u003cp data-start=\"1619\" data-end=\"1648\"\u003e\u003cstrong data-start=\"1619\" data-end=\"1646\"\u003e50mm EPS – Pack of 6–30\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1649\" data-end=\"1680\"\u003e\n\u003cp data-start=\"1651\" data-end=\"1680\"\u003e\u003cstrong data-start=\"1651\" data-end=\"1678\"\u003e75mm EPS – Pack of 6–30\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1681\" data-end=\"1711\"\u003e\n\u003cp data-start=\"1683\" data-end=\"1711\"\u003e\u003cstrong data-start=\"1683\" data-end=\"1711\"\u003e100mm EPS – Pack of 6–30\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1713\" data-end=\"1836\"\u003eChoose the thickness and pack size that suits your project, whether insulating a small garden office or an entire property.\u003c\/p\u003e\n\u003ch3 data-start=\"1838\" data-end=\"1858\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1858\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1860\" data-end=\"2156\"\u003e\n\u003cli data-start=\"1860\" data-end=\"1903\"\u003e\n\u003cp data-start=\"1862\" data-end=\"1903\"\u003eExcellent thermal insulation properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1904\" data-end=\"1960\"\u003e\n\u003cp data-start=\"1906\" data-end=\"1960\"\u003eLightweight and easy to cut with a hand saw or knife\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1961\" data-end=\"1998\"\u003e\n\u003cp data-start=\"1963\" data-end=\"1998\"\u003eMoisture-resistant \u0026amp; long-lasting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1999\" data-end=\"2065\"\u003e\n\u003cp data-start=\"2001\" data-end=\"2065\"\u003eSuitable for walls, lofts, sheds, garages, floors and ceilings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2066\" data-end=\"2107\"\u003e\n\u003cp data-start=\"2068\" data-end=\"2107\"\u003eIdeal for DIY users and professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2108\" data-end=\"2156\"\u003e\n\u003cp data-start=\"2110\" data-end=\"2156\"\u003eCost-effective and energy-efficient solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2158\" data-end=\"2178\"\u003e\u003cstrong data-start=\"2162\" data-end=\"2178\"\u003eSuitable For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2180\" data-end=\"2412\"\u003e\n\u003cli data-start=\"2180\" data-end=\"2206\"\u003e\n\u003cp data-start=\"2182\" data-end=\"2206\"\u003eGarden rooms and sheds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2207\" data-end=\"2236\"\u003e\n\u003cp data-start=\"2209\" data-end=\"2236\"\u003eLoft and attic insulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2237\" data-end=\"2266\"\u003e\n\u003cp data-start=\"2239\" data-end=\"2266\"\u003eInternal walls and lining\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2267\" data-end=\"2303\"\u003e\n\u003cp data-start=\"2269\" data-end=\"2303\"\u003eFlooring and underlay insulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2304\" data-end=\"2338\"\u003e\n\u003cp data-start=\"2306\" data-end=\"2338\"\u003eGarage and workshop insulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2339\" data-end=\"2375\"\u003e\n\u003cp data-start=\"2341\" data-end=\"2375\"\u003eCampervan or conversion projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2376\" data-end=\"2412\"\u003e\n\u003cp data-start=\"2378\" data-end=\"2412\"\u003eCold room and storage insulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2414\" data-end=\"2430\"\u003e\u003cstrong data-start=\"2418\" data-end=\"2430\"\u003eBenefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2432\" data-end=\"2668\"\u003e\n\u003cli data-start=\"2432\" data-end=\"2462\"\u003e\n\u003cp data-start=\"2434\" data-end=\"2462\"\u003eHelps reduce heating costs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2463\" data-end=\"2490\"\u003e\n\u003cp data-start=\"2465\" data-end=\"2490\"\u003eAdds year-round comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2491\" data-end=\"2528\"\u003e\n\u003cp data-start=\"2493\" data-end=\"2528\"\u003eMinimal weight load on structures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2529\" data-end=\"2562\"\u003e\n\u003cp data-start=\"2531\" data-end=\"2562\"\u003eQuick and simple installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2563\" data-end=\"2618\"\u003e\n\u003cp data-start=\"2565\" data-end=\"2618\"\u003eMultiple thickness options for various applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2619\" data-end=\"2668\"\u003e\n\u003cp data-start=\"2621\" data-end=\"2668\"\u003ePacks of 6–30 to suit small or large projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rackerman","offers":[{"title":"25mm \/ 6","offer_id":57040022831491,"sku":null,"price":120.0,"currency_code":"GBP","in_stock":true},{"title":"25mm \/ 8","offer_id":57040022864259,"sku":null,"price":130.0,"currency_code":"GBP","in_stock":true},{"title":"25mm \/ 10","offer_id":57040022897027,"sku":null,"price":140.0,"currency_code":"GBP","in_stock":true},{"title":"25mm \/ 15","offer_id":57040022929795,"sku":null,"price":165.0,"currency_code":"GBP","in_stock":true},{"title":"25mm \/ 20","offer_id":57040022962563,"sku":null,"price":185.0,"currency_code":"GBP","in_stock":true},{"title":"25mm \/ 30","offer_id":57040022995331,"sku":null,"price":250.0,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ 6","offer_id":57040023028099,"sku":null,"price":140.0,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ 8","offer_id":57040023060867,"sku":null,"price":170.0,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ 10","offer_id":57040023093635,"sku":null,"price":200.0,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ 15","offer_id":57040023126403,"sku":null,"price":250.0,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ 20","offer_id":57040023159171,"sku":null,"price":300.0,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ 30","offer_id":57040023191939,"sku":null,"price":440.0,"currency_code":"GBP","in_stock":true},{"title":"75mm \/ 6","offer_id":57040023224707,"sku":null,"price":185.0,"currency_code":"GBP","in_stock":true},{"title":"75mm \/ 8","offer_id":57040023257475,"sku":null,"price":215.0,"currency_code":"GBP","in_stock":true},{"title":"75mm \/ 10","offer_id":57040023290243,"sku":null,"price":240.0,"currency_code":"GBP","in_stock":true},{"title":"75mm \/ 15","offer_id":57040023323011,"sku":null,"price":340.0,"currency_code":"GBP","in_stock":true},{"title":"75mm \/ 20","offer_id":57040023355779,"sku":null,"price":420.0,"currency_code":"GBP","in_stock":true},{"title":"75mm \/ 30","offer_id":57040023388547,"sku":null,"price":600.0,"currency_code":"GBP","in_stock":true},{"title":"100mm \/ 6","offer_id":57040023421315,"sku":null,"price":200.0,"currency_code":"GBP","in_stock":true},{"title":"100mm \/ 8","offer_id":57040023454083,"sku":null,"price":250.0,"currency_code":"GBP","in_stock":true},{"title":"100mm \/ 10","offer_id":57040023486851,"sku":null,"price":300.0,"currency_code":"GBP","in_stock":true},{"title":"100mm \/ 15","offer_id":57040023519619,"sku":null,"price":420.0,"currency_code":"GBP","in_stock":true},{"title":"100mm \/ 20","offer_id":57040023552387,"sku":null,"price":520.0,"currency_code":"GBP","in_stock":true},{"title":"100mm \/ 30","offer_id":57040023585155,"sku":null,"price":700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/1710\/6429\/files\/25-mm-Thickness-Expanded-Polystyrene-EPS-Foam-Insulation-Wall-Cladding-Insulation.avif?v=1765827798"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/1710\/6429\/collections\/ChatGPT_Image_May_22_2026_01_52_29_PM.png?v=1779450784","url":"https:\/\/rackerman.co.uk\/collections\/roofing-insulation-materials.oembed","provider":"Rackerman","version":"1.0","type":"link"}