{"title":"64mm Pipe Insulation","description":"\u003ch2\u003e64mm Pipe Insulation — UK Specialist Supplier\u003c\/h2\u003e\u003cp\u003eShop our range of 64mm pipe insulation for large bore copper and steel pipework. 64mm pipe is used in commercial heating mains, hot water primary circuits and larger commercial and industrial installations.\u003c\/p\u003e\u003ch3\u003eAvailable Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmaflex Tubolit 64mm\u003c\/strong\u003e — Class O flexible foam in 9mm, 13mm and 19mm wall thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRockwool Rocklap 64mm\u003c\/strong\u003e — Mineral wool with foil facing for high temperature and fire-rated applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Seal 64mm\u003c\/strong\u003e — Pre-slit foam with adhesive closure for fast installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCommercial heating mains and primary circuits\u003c\/li\u003e\n\u003cli\u003eHot water storage and distribution pipework\u003c\/li\u003e\n\u003cli\u003eIndustrial process and chilled water pipework\u003c\/li\u003e\n\u003cli\u003ePlant room and boiler house pipework\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"k-flex-k-rock-foiled-mineral-wool-pipe-insulation-1m","title":"K-Flex K-Rock Foiled Mineral Wool Pipe Insulation - 1m","description":"\u003cbody\u003e\n\u003cstyle\u003e#html-body [data-pb-style=KOUN5LG]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"KOUN5LG\"\u003e\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\n\n    \u003cmeta charset=\"UTF-8\"\u003e\n    \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n    \u003ctitle\u003eK-Flex K-Rock Foiled 1m - Pipe Insulation | PipeLagging.com\u003c\/title\u003e\n\n\n    \u003ch1\u003eK-Flex K-Rock Foiled 1m - Mineral Wool Pipe Insulation\u003c\/h1\u003e\n    \u003cp\u003eEnhance your pipework insulation with the K-Flex K-Rock Foiled 1m, exclusively available in the UK from PipeLagging.com. This mineral wool pipe section, with a uniform thickness of 20-120 mm and suitable for pipe diameters of 6-300 mm, provides exceptional thermal and acoustic insulation. Certified to EN 14303:2009+A1:2013, it is engineered for building equipment and industrial installations, including boilers, ducts, ovens, and HVAC systems, across a temperature range of -50°C to +600°C.\u003c\/p\u003e\n\n    \u003ch2\u003eTechnical Construction\u003c\/h2\u003e\n    \u003cp\u003eThe K-Flex K-Rock Foiled 1m comprises mineral wool with an aluminium foil (ALU) facing, delivering a vapour barrier with a water permeability rating of WS01. It achieves a thermal conductivity of λ(0°C) ≤ 0.034 W\/(m·K), rising to λ(50°C) ≤ 0.038 W\/(m·K), as per the formula λ(ϑm) = (34 + 0.081·ϑm + 0.00043·ϑm²) \/ 1000 W\/(m·K). Its Euroclass A1L fire rating (BS EN 13501-1) ensures non-combustibility, while trace chloride ions (CL10, ≤10 ppm) minimise corrosion risk.\u003c\/p\u003e\n\n    \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003ctable border=\"1\"\u003e\n        \u003ctr\u003e\n            \u003cth\u003eCharacteristic\u003c\/th\u003e\n            \u003cth\u003ePerformance\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eLength\u003c\/td\u003e\n            \u003ctd\u003e1 metre, pre-slit for precise fitting\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eThickness\u003c\/td\u003e\n            \u003ctd\u003e20-120 mm (conforms to T8 tolerances, EN 14303)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eDiameter Range\u003c\/td\u003e\n            \u003ctd\u003e6-300 mm OD\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eThermal Conductivity\u003c\/td\u003e\n            \u003ctd\u003eλ(0°C) ≤ 0.034 W\/(m·K); λ(50°C) ≤ 0.038 W\/(m·K)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eAcoustic Attenuation\u003c\/td\u003e\n            \u003ctd\u003eReduces noise from fluid flow and mechanical vibration (NPD for specific index)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWater Permeability\u003c\/td\u003e\n            \u003ctd\u003eWS01 (low water absorption)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFire Performance\u003c\/td\u003e\n            \u003ctd\u003eEuroclass A1L, non-combustible\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eService Temperature\u003c\/td\u003e\n            \u003ctd\u003eMaximum ST(+) 600°C; suitable from -50°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eCorrosive Substances\u003c\/td\u003e\n            \u003ctd\u003e≤10 ppm water-soluble chloride ions\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003ch2\u003eInstallation Guidelines\u003c\/h2\u003e\n    \u003cp\u003ePer the K-Flex Application Manual, the K-Rock Foiled 1m is slit lengthwise for application on straight pipes up to 300 mm OD. Open the longitudinal cut, fit it around the pipe, and secure the ALU foil overlap with K-Flex self-adhesive tape or aluminium bands (required above 40°C or for inaccessible installations). For elbows and T-fittings, segment cuts are recommended, sealed with K-Flex PVC AT 070 tape. The processing temperature should be +10°C to +35°C to avoid tensile stress. Not suitable for outdoor use without additional cladding.\u003c\/p\u003e\n\n    \u003ch2\u003eApplications\u003c\/h2\u003e\n    \u003cp\u003eThis product is specified for:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eDomestic heating and plumbing (BS 5422 compliant).\u003c\/li\u003e\n        \u003cli\u003eIndustrial process pipework (e.g., boilers, ovens).\u003c\/li\u003e\n        \u003cli\u003eHVAC and refrigeration systems.\u003c\/li\u003e\n        \u003cli\u003eAcoustic insulation of commercial pipe runs.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eWhy Choose PipeLagging.com?\u003c\/h2\u003e\n    \u003cp\u003eAs the UK’s premier supplier, PipeLagging.com offers the K-Flex K-Rock Foiled 1m, aligning with Part L Building Regulations for energy efficiency. Manufactured by L’Isolante K-Flex S.p.A., it carries a Declaration of Performance (No. 11160103201-CPR-19) under Regulation (EU) No 305\/2011, ensuring compliance and durability. Its non-hazardous classification (EC 1272\/2008) confirms safe handling.\u003c\/p\u003e\n\n    \u003ch2\u003eOrder Today\u003c\/h2\u003e\n    \u003cp\u003eSecure your K-Flex K-Rock Foiled 1m now at PipeLagging.com. Available for immediate UK dispatch from our warehouse. Contact our technical team for bespoke project support or browse our full insulation range to meet BS 5970 standards.\u003c\/p\u003e\n\n    \u003ch2\u003eDetailed Specifications\u003c\/h2\u003e\n    \u003ctable border=\"1\"\u003e\n        \u003ctr\u003e\n            \u003cth\u003eProperty\u003c\/th\u003e\n            \u003cth\u003eDetail\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eLength\u003c\/td\u003e\n            \u003ctd\u003e1m\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMaterial\u003c\/td\u003e\n            \u003ctd\u003eMineral wool with ALU foil facing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTemperature Range\u003c\/td\u003e\n            \u003ctd\u003e-50°C to +600°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eStandards\u003c\/td\u003e\n            \u003ctd\u003eEN 14303:2009+A1:2013, BS EN 13501-1, BS EN 14303\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eCertification\u003c\/td\u003e\n            \u003ctd\u003eNotified Body 0751 (certification), 0497 (testing)\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cp\u003eSpecify the K-Flex K-Rock Foiled 1m for technically superior insulation. PipeLagging.com is your trusted UK partner for all pipe lagging solutions.\u003c\/p\u003e\n\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/body\u003e","brand":"K-Flex","offers":[{"title":"20 \/ 22","offer_id":58099165167941,"sku":"20022LR1080BARP","price":4.48,"currency_code":"GBP","in_stock":true},{"title":"20 \/ 28","offer_id":58099165200709,"sku":"20028LR1080BARP","price":4.84,"currency_code":"GBP","in_stock":true},{"title":"20 \/ 35","offer_id":58099165233477,"sku":"20034LR1080BARP","price":5.3,"currency_code":"GBP","in_stock":true},{"title":"20 \/ 42","offer_id":58099165266245,"sku":"20042LR1080BARP","price":5.98,"currency_code":"GBP","in_stock":true},{"title":"20 \/ 54","offer_id":58099165299013,"sku":"20054LR1080BARP","price":7.41,"currency_code":"GBP","in_stock":true},{"title":"20 \/ 64","offer_id":58099165331781,"sku":"20064LR1080BARP","price":8.22,"currency_code":"GBP","in_stock":true},{"title":"20 \/ 76","offer_id":58099165364549,"sku":"20076LR1080BARP","price":10.28,"currency_code":"GBP","in_stock":true},{"title":"20 \/ 89","offer_id":58099165397317,"sku":"20089LR1080BARP","price":11.67,"currency_code":"GBP","in_stock":true},{"title":"20 \/ 15","offer_id":58099165430085,"sku":"20015LR1080BARP","price":4.06,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 114","offer_id":58099165462853,"sku":"25114LR1080BARP","price":21.39,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 108","offer_id":58099165495621,"sku":"25108LR1080BARP","price":20.07,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 89","offer_id":58099165528389,"sku":"25089LR1080BARP","price":14.36,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 76","offer_id":58099165561157,"sku":"25076LR1080BARP","price":11.38,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 64","offer_id":58099165593925,"sku":"25064LR1080BARP","price":11.19,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 54","offer_id":58099165626693,"sku":"25054LR1080BARP","price":9.78,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 42","offer_id":58099165659461,"sku":"25042LR1080BARP","price":7.24,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 35","offer_id":58099165692229,"sku":"25034LR1080BARP","price":6.79,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 28","offer_id":58099165724997,"sku":"25028LR1080BARP","price":6.07,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 22","offer_id":58099165757765,"sku":"25022LR1080BARP","price":5.44,"currency_code":"GBP","in_stock":true},{"title":"25 \/ 15","offer_id":58099165790533,"sku":"25015LR1080BARP","price":5.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1238\/9445\/files\/k-flex_k_rock-alu_1_1.png?v=1780033543"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1238\/9445\/collections\/64mm.png?v=1780465580","url":"https:\/\/www.pipelagging.com\/collections\/64mm-pipe-insulation.oembed","provider":"Pipelagging.com","version":"1.0","type":"link"}