{"title":"Water Underfloor Heating Kits for Screed Floors","description":"\u003cp\u003eExplore water underfloor heating kits for new builds, extensions and renovations where a new screed floor is being laid. Compare Adept AD-CLIP, AD-RAIL and AD-TRAY systems to choose how the heating pipe is secured before screeding.\u003c\/p\u003e\u003cp\u003eChoose a kit for your heated floor area, then check the included components and control options. \u003ca href=\"\/pages\/solid-screed-underfloor-heating\"\u003eCompare screeded floor systems\u003c\/a\u003e for help choosing.\u003c\/p\u003e","products":[{"product_id":"adept-ad-clip-clip-in-screed-water-underfloor-heating-kits","title":"Adept AD-CLIP Clip In Screed Water Underfloor Heating Kits","description":"\u003cp\u003e\u003cstrong\u003eAdept In-Screed heating is the Premier Heating Kit, including an A-rated pump (if selected) and WRAS-approved 16mm PERT-AL-PERT Pipe.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdept Inscreed Heating Kits are all designed for a single zone; however, they can be adjusted with the use of any Adept or Heatmiser controls from within our store. Each Kit is designed to use 200mm centres using a 50mm pipe clip.\u003c\/p\u003e\n\u003cp\u003eThe Kits are designed to output 100w\/m2.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; margin: 24px 0; border: 1px solid #d9dde2; border-radius: 10px; overflow: hidden;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 0; margin: 0; border-collapse: collapse; table-layout: fixed; font-size: 14px; line-height: 1.4;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 14%;\"\u003e \u003ccol style=\"width: 38%;\"\u003e \u003ccol style=\"width: 16%;\"\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 14%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #292d32; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; text-transform: none; letter-spacing: 0;\"\u003eKit size\u003c\/th\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; text-transform: none; letter-spacing: 0;\"\u003eControl included\u003c\/th\u003e\n\u003cth style=\"padding: 14px 10px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003ePipe length\u003c\/th\u003e\n\u003cth style=\"padding: 14px 10px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003eEdge insulation\u003c\/th\u003e\n\u003cth style=\"padding: 14px 10px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003ePipe clips\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e15m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003eFHV valve\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e75m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e25m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e20m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003eSingle-loop control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e100m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e25m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e30m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e2-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e150m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e25m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e40m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e2-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e200m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e25m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e60m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e3-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e300m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e50m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e80m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e4-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e400m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e50m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e100m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e5-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e500m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e75m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e120m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e6-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e600m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e75m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e1,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 14px 12px; text-align: left;\"\u003e140m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px;\"\u003e7-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center;\"\u003e700m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center;\"\u003e75m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center;\"\u003e1,400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 14px;\"\u003e\u003cstrong\u003eIncluded with every kit:\u003c\/strong\u003e Pipe connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation should be rigid PIR.\u003c\/li\u003e\n\u003cli\u003eSome insulation \/ screed combinations require a vapour barrier to be installed directly on the insulation before you install the pipe and lay the screed.\u003c\/li\u003e\n\u003cli\u003eTo comply with building regulations, you should use a minimum 65mm sand \/ cement screed or 50mm pumped screed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- [if !excel]\u003e  \u003c![endif]--\u003e\u003c!--The following information was generated by Microsoft Office Excel's Publish as Web Page wizard.--\u003e\u003c!--If the same item is republished from Excel, all information between the DIV tags will be replaced.--\u003e\u003c!-----------------------------\u003e\u003c!--START OF OUTPUT FROM EXCEL PUBLISH AS WEB PAGE WIZARD --\u003e","brand":"Adept","offers":[{"title":"15m2","offer_id":53405211689226,"sku":"UFHK15S","price":291.49,"currency_code":"GBP","in_stock":false},{"title":"20m2","offer_id":53405211721994,"sku":"UFHK20S","price":418.49,"currency_code":"GBP","in_stock":true},{"title":"40m2","offer_id":53405211754762,"sku":"UFHK40S","price":603.49,"currency_code":"GBP","in_stock":true},{"title":"60m2","offer_id":53405211787530,"sku":"UFHK60S","price":711.99,"currency_code":"GBP","in_stock":true},{"title":"80m2","offer_id":53405211820298,"sku":"UFHK80S","price":834.99,"currency_code":"GBP","in_stock":false},{"title":"100m2","offer_id":53405211853066,"sku":"UFHK100S","price":943.99,"currency_code":"GBP","in_stock":true},{"title":"120m2","offer_id":53405211885834,"sku":"UFHK120S","price":1066.99,"currency_code":"GBP","in_stock":true},{"title":"140m2","offer_id":53405211918602,"sku":"UFHK140S","price":1189.99,"currency_code":"GBP","in_stock":true},{"title":"30m2","offer_id":53405211951370,"sku":"UFHK30S","price":536.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/1640\/1674\/files\/AD-CLIP2026.png?v=1789478714"},{"product_id":"adept-ad-rail-in-screed-grip-rail-water-underfloor-heating-kits","title":"Adept AD-RAIL In Screed Grip Rail Water Underfloor Heating Kits","description":"\u003cp\u003e\u003cstrong\u003eThe Adept AD-RAIL is a complete in-screed water underfloor heating kit for solid\/screed and beam-and-block floors.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWRAS-approved 16mm PERT-AL-PERT pipe is held in grip rails at 200mm centres, creating a consistent layout designed to deliver approximately 100W\/m². Kits cover clear heated areas from 20m² to 120m² and are configured as a single heating zone.\u003c\/p\u003e\n\u003ch2\u003eWhy choose the AD-RAIL system?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGrip rails keep pipe spacing neat and consistent across larger floor areas.\u003c\/li\u003e\n  \u003cli\u003eSuitable for new-build and renovation projects where the pipe will be covered by screed.\u003c\/li\u003e\n  \u003cli\u003eIncludes the pipe, fixing components, edge insulation and the appropriate control arrangement for the selected kit size.\u003c\/li\u003e\n  \u003cli\u003eUses an A-rated pump and WRAS-approved multilayer pipe.\u003c\/li\u003e\n  \u003cli\u003eCan be incorporated into a wider multi-zone system with suitable additional Adept or Heatmiser controls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat is included with each AD-RAIL kit?\u003c\/h2\u003e\n\u003cp\u003eThe quantities below are taken from the AD-RAIL kit schedule. Choose the kit using the clear floor area that will actually be heated, excluding fixed kitchen units, sanitaryware and other permanent furniture.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; margin: 24px 0; border: 1px solid #d9dde2; border-radius: 10px; overflow-x: auto;\"\u003e\n\u003ctable aria-label=\"AD-RAIL kit components by size\" style=\"width: 100%; min-width: 880px; margin: 0; border-collapse: collapse; table-layout: fixed; font-size: 14px; line-height: 1.4;\"\u003e\n\u003ccolgroup\u003e\n  \u003ccol style=\"width: 10%;\"\u003e\n  \u003ccol style=\"width: 25%;\"\u003e\n  \u003ccol style=\"width: 12%;\"\u003e\n  \u003ccol style=\"width: 13%;\"\u003e\n  \u003ccol style=\"width: 15%;\"\u003e\n  \u003ccol style=\"width: 12%;\"\u003e\n  \u003ccol style=\"width: 13%;\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #292d32; color: #ffffff;\"\u003e\n  \u003cth scope=\"col\" style=\"padding: 14px 10px; text-align: left; text-transform: none; letter-spacing: 0;\"\u003eKit size\u003c\/th\u003e\n  \u003cth scope=\"col\" style=\"padding: 14px 10px; text-align: left; text-transform: none; letter-spacing: 0;\"\u003eControl arrangement\u003c\/th\u003e\n  \u003cth scope=\"col\" style=\"padding: 14px 8px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003eManifold ports\u003c\/th\u003e\n  \u003cth scope=\"col\" style=\"padding: 14px 8px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003ePipe supplied\u003c\/th\u003e\n  \u003cth scope=\"col\" style=\"padding: 14px 8px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003eEdge insulation\u003c\/th\u003e\n  \u003cth scope=\"col\" style=\"padding: 14px 8px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003ePipe clips\u003c\/th\u003e\n  \u003cth scope=\"col\" style=\"padding: 14px 8px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003eGrip rail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n  \u003cth scope=\"row\" style=\"padding: 14px 10px; text-align: left; border-bottom: 1px solid #e1e4e8; white-space: nowrap;\"\u003e20m²\u003c\/th\u003e\n  \u003ctd style=\"padding: 14px 10px; border-bottom: 1px solid #e1e4e8;\"\u003eSingle-loop control pack\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e—\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e100m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e25m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e200\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e20m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n  \u003cth scope=\"row\" style=\"padding: 14px 10px; text-align: left; border-bottom: 1px solid #e1e4e8; white-space: nowrap;\"\u003e40m²\u003c\/th\u003e\n  \u003ctd style=\"padding: 14px 10px; border-bottom: 1px solid #e1e4e8;\"\u003eManifold and control pack\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e2\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e200m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e25m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e400\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e40m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003cth scope=\"row\" style=\"padding: 14px 10px; text-align: left; border-bottom: 1px solid #e1e4e8; white-space: nowrap;\"\u003e60m²\u003c\/th\u003e\n  \u003ctd style=\"padding: 14px 10px; border-bottom: 1px solid #e1e4e8;\"\u003eManifold and control pack\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e3\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e300m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e50m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e600\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e60m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n  \u003cth scope=\"row\" style=\"padding: 14px 10px; text-align: left; border-bottom: 1px solid #e1e4e8; white-space: nowrap;\"\u003e80m²\u003c\/th\u003e\n  \u003ctd style=\"padding: 14px 10px; border-bottom: 1px solid #e1e4e8;\"\u003eManifold and control pack\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e4\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e400m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e50m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e800\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e80m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003cth scope=\"row\" style=\"padding: 14px 10px; text-align: left; border-bottom: 1px solid #e1e4e8; white-space: nowrap;\"\u003e100m²\u003c\/th\u003e\n  \u003ctd style=\"padding: 14px 10px; border-bottom: 1px solid #e1e4e8;\"\u003eManifold and control pack\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e5\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e500m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e75m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e1,000\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e100m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n  \u003cth scope=\"row\" style=\"padding: 14px 10px; text-align: left; white-space: nowrap;\"\u003e120m²\u003c\/th\u003e\n  \u003ctd style=\"padding: 14px 10px;\"\u003eManifold and control pack\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center;\"\u003e6\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center;\"\u003e600m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center;\"\u003e75m\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center;\"\u003e1,200\u003c\/td\u003e\n  \u003ctd style=\"padding: 14px 8px; text-align: center;\"\u003e120m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 14px;\"\u003e\u003cstrong\u003eAlso included with every kit:\u003c\/strong\u003e pipe connectors and the components shown for the selected control arrangement.\u003c\/p\u003e\n\u003ch2\u003eHow is AD-RAIL installed?\u003c\/h2\u003e\n\u003cp\u003eInstall the grip rails over suitable rigid PIR insulation, then press the 16mm pipe into the preformed slots at 200mm centres. Fit the edge insulation around the room perimeter before the specified screed is installed over the completed and pressure-tested pipework.\u003c\/p\u003e\n\u003ch2\u003eInstallation requirements\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e use a suitable rigid PIR insulation beneath the system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScreed depth:\u003c\/strong\u003e allow for a minimum 65mm sand-and-cement screed or 50mm pumped screed, subject to the screed manufacturer's requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVapour control:\u003c\/strong\u003e some insulation and screed combinations require a vapour barrier directly over the insulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem design:\u003c\/strong\u003e confirm the room heat loss, available floor build-up and final floor finish before installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e pressure-test the pipework before screeding and have the system connected and commissioned by a suitably competent installer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSingle-zone and multi-zone projects\u003c\/h2\u003e\n\u003cp\u003eEach standard kit is supplied for one heating zone. Larger or room-by-room projects can be divided into additional zones using a suitable manifold arrangement and compatible Adept or Heatmiser controls.\u003c\/p\u003e","brand":"Adept","offers":[{"title":"20 m2","offer_id":53405219258634,"sku":"UFHK20G","price":429.99,"currency_code":"GBP","in_stock":true},{"title":"40 m2","offer_id":53405219291402,"sku":"UFHK40G","price":671.49,"currency_code":"GBP","in_stock":true},{"title":"60 m2","offer_id":53405219324170,"sku":"UFHK60G","price":809.99,"currency_code":"GBP","in_stock":true},{"title":"80 m2","offer_id":53405219356938,"sku":"UFHK80G","price":965.99,"currency_code":"GBP","in_stock":false},{"title":"100 m2","offer_id":53405219389706,"sku":"UFHK100G","price":1107.99,"currency_code":"GBP","in_stock":true},{"title":"120 m2","offer_id":53405219422474,"sku":"UFHK120G","price":1263.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/1640\/1674\/files\/AD-RAIL2026.png?v=1789478638"},{"product_id":"adept-ad-tray-in-screed-water-underfloor-heating-kits","title":"Adept AD-TRAY In Screed Water Underfloor Heating Kits","description":"\u003cp\u003e\u003cstrong\u003eAdept AD-TRAY is an in-screed water underfloor heating kit for new solid floors, extensions and beam-and-block construction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe recycled-plastic castellated trays hold the included 16mm PERT-AL-PERT pipe at consistent 200mm centres. The pipe presses into the channels between the raised castellations, creating a neat, repeatable layout without individual floor clips. Trays can be cut to suit the room shape, and each full panel covers approximately 1m².\u003c\/p\u003e\n\u003cp\u003eEach kit is configured as one heating zone. The 20m² kit uses a single-loop control pack; larger kits use an appropriately sized manifold and control pack to divide the pipework into circuits. Compatible Adept or Heatmiser controls can be added where additional zoning is required.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose AD-TRAY?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast, clip-free pipe positioning across screeded floors.\u003c\/li\u003e\n\u003cli\u003eConsistent pipe spacing for even heat distribution.\u003c\/li\u003e\n\u003cli\u003eEasy-to-cut trays help reduce waste around room edges and obstacles.\u003c\/li\u003e\n\u003cli\u003eMade in the UK from 100% recycled high-impact plastic.\u003c\/li\u003e\n\u003cli\u003eA complete, size-matched package of trays, pipe and control components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChoose your kit size\u003c\/h3\u003e\n\u003cp\u003eSelect the kit using the usable heated floor area, excluding fixed furniture, kitchen units, baths and other areas where pipe will not be installed.\u003c\/p\u003e\n\n\u003cdiv style=\"width: 100%; margin: 24px 0; border: 1px solid #d9dde2; border-radius: 10px; overflow: hidden;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 0; margin: 0; border-collapse: collapse; table-layout: fixed; font-size: 14px; line-height: 1.4;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 13%;\"\u003e\n\u003ccol style=\"width: 39%;\"\u003e\n\u003ccol style=\"width: 16%;\"\u003e\n\u003ccol style=\"width: 18%;\"\u003e\n\u003ccol style=\"width: 14%;\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #292d32; color: #ffffff;\"\u003e\n\u003cth scope=\"col\" style=\"padding: 14px 12px; text-align: left; text-transform: none; letter-spacing: 0;\"\u003eKit size\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"padding: 14px 12px; text-align: left; text-transform: none; letter-spacing: 0;\"\u003eControl arrangement\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"padding: 14px 10px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003ePipe length\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"padding: 14px 10px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003eEdge insulation\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"padding: 14px 10px; text-align: center; text-transform: none; letter-spacing: 0;\"\u003eTrays\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e20m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003eSingle-loop control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e100m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e25m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n\u003cth scope=\"row\" style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e40m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e2-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e200m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e25m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e60m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e3-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e300m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e50m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n\u003cth scope=\"row\" style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e80m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e4-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e400m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e50m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 14px 12px; text-align: left; border-bottom: 1px solid #e1e4e8;\"\u003e100m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #e1e4e8;\"\u003e5-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e500m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e75m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center; border-bottom: 1px solid #e1e4e8;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f5;\"\u003e\n\u003cth scope=\"row\" style=\"padding: 14px 12px; text-align: left;\"\u003e120m²\u003c\/th\u003e\n\u003ctd style=\"padding: 14px 12px;\"\u003e6-port manifold and control pack\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center;\"\u003e600m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center;\"\u003e75m\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 10px; text-align: center;\"\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin-top: 10px; font-size: 14px;\"\u003e\u003cstrong\u003eIncluded with every kit:\u003c\/strong\u003e AD-TRAY panels, 16mm PERT-AL-PERT pipe, pipe connectors and edge insulation. An A-rated pump is included where selected.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAD-TRAY positions and secures the pipe; it does not replace the floor insulation.\u003c\/li\u003e\n\u003cli\u003eInstall over suitable rigid insulation. Some floor constructions also require a vapour-control layer directly above the insulation.\u003c\/li\u003e\n\u003cli\u003eUse a minimum 65mm sand-and-cement screed or 50mm pumped screed, subject to the screed manufacturer's requirements.\u003c\/li\u003e\n\u003cli\u003eFinal pipe spacing, flow temperature and system output should be checked against a room-by-room heat-loss calculation before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adept","offers":[{"title":"20m2","offer_id":53405261693194,"sku":"UFHK20TRAY","price":683.99,"currency_code":"GBP","in_stock":true},{"title":"40m2","offer_id":53405261725962,"sku":"UFHK40TRAY","price":962.99,"currency_code":"GBP","in_stock":false},{"title":"60m2","offer_id":53405261758730,"sku":"UFHK60TRAY","price":1258.49,"currency_code":"GBP","in_stock":false},{"title":"80m2","offer_id":53405261791498,"sku":"UFHK80TRAY","price":1531.99,"currency_code":"GBP","in_stock":false},{"title":"100m2","offer_id":53405261824266,"sku":"UFHK100TRAY","price":1812.49,"currency_code":"GBP","in_stock":false},{"title":"120m2","offer_id":53405261857034,"sku":"UFHK120TRAY","price":2080.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/1640\/1674\/files\/AD-TRAY2026.png?v=1789477540"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/1640\/1674\/collections\/AD-RAIL2026.png?v=1789485388","url":"https:\/\/www.uheat.co.uk\/collections\/screed-floor-kit.oembed","provider":"Uheat Underfloor Heating","version":"1.0","type":"link"}