{"product_id":"polypipe-conduit-pipe-coil-22mm-black-polypropylene-sleeve-for-ufh-pipe-25m-50m","title":"Polypipe Conduit Pipe Coil 22mm | Black Polypropylene Sleeve for UFH Pipe | 25m \u0026 50m","description":"\u003cstyle\u003e\n  .pp-desc * { box-sizing: border-box; }\n  .pp-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .pp-desc p, .pp-desc li, .pp-desc td, .pp-desc th { font-size: 16px !important; line-height: 1.7; }\n  .pp-desc h2 { font-size: 22px !important; font-weight: 700; color: #1a2a1a; border-bottom: 2px solid #e05c00; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .pp-desc h3 { font-size: 17px !important; font-weight: 700; color: #1a2a1a; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .pp-desc p { margin: 0 0 1rem; }\n  .pp-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .pp-desc ul li { margin-bottom: 0.5rem; }\n  .pp-intro-box { background: #f9f4f0; border-left: 4px solid #e05c00; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .pp-intro-box p { margin: 0 !important; }\n  .pp-badge { display: inline-block; background: #e05c00; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .pp-badge.grey { background: #555; }\n  .pp-badge.dark { background: #1a2a1a; }\n  .pp-variant-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .pp-variant-table th { background: #e05c00; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 600; font-size: 16px !important; }\n  .pp-variant-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e0e0e0; vertical-align: top; font-size: 16px !important; }\n  .pp-variant-table tr:nth-child(even) td { background: #f9f4f0; }\n  .pp-variant-table td:first-child { font-weight: 600; color: #111; }\n  .pp-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .pp-spec-table th { background: #1a2a1a; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 600; font-size: 16px !important; }\n  .pp-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e0e0e0; vertical-align: top; font-size: 16px !important; }\n  .pp-spec-table tr:nth-child(even) td { background: #f5f5f5; }\n  .pp-spec-table td:first-child { font-weight: 600; color: #111; width: 42%; }\n  .pp-callout { background: #f9f4f0; border-left: 4px solid #e05c00; border-radius: 0 6px 6px 0; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .pp-callout p { margin: 0 !important; }\n  .pp-callout h3 { margin-top: 0 !important; color: #1a2a1a; }\n  .pp-infobox { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; color: #5a4a00; line-height: 1.6; font-size: 16px !important; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"pp-desc\"\u003e\n\n  \u003cdiv class=\"pp-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"pp-badge\"\u003e22mm Conduit\u003c\/span\u003e\n      \u003cspan class=\"pp-badge grey\"\u003eCPC2225 \/ CPC2250\u003c\/span\u003e\n      \u003cspan class=\"pp-badge dark\"\u003eBlack Polypropylene\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003ePolypipe 22mm Conduit Pipe Coil\u003c\/strong\u003e is a flexible black polypropylene sleeve designed to protect 15mm UFH barrier pipe where it passes through critical areas of the floor installation — including screed expansion joints, wall penetrations, and the transition from the insulated floor area to the manifold position. The 22mm internal bore provides the clearance needed to sleeve a single 15mm UFH pipe run, allowing the pipe to move freely within the conduit at thermal expansion joints rather than bearing directly against the screed edge — which would cause localised stress and potential pipe damage over time. Available in 25m (CPC2225) and 50m (CPC2250) coil lengths.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eAvailable Variants — Select Length Above\u003c\/h2\u003e\n  \u003ctable class=\"pp-variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n\u003cth\u003eCoil Length\u003c\/th\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003cth\u003eInner bore\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003e25m\u003c\/td\u003e\n\u003ctd\u003eCPC2225\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003eSmaller installations — fewer circuits, shorter manifold-to-floor runs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e50m\u003c\/td\u003e\n\u003ctd\u003eCPC2250\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003eTrade size for larger systems with multiple circuits and expansion joint coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eWhat is Conduit Pipe and Why Is It Required?\u003c\/h2\u003e\n  \u003cp\u003eIn all water underfloor heating systems installed in solid or screeded floors, the UFH pipe must be protected in two specific situations.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003e1. Expansion joints:\u003c\/strong\u003e Screed floors contract and expand with temperature changes. Where a screed contains a structural expansion joint — a deliberate break in the screed to accommodate movement — any UFH pipe crossing the joint must be sleeved in conduit. The conduit allows the screed panels on either side of the joint to move independently without applying shear force to the bare UFH pipe. Without conduit at expansion joints, the pipe may be cut or crimped by repeated screed movement, causing eventual failure at the joint.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003e2. Wall penetrations and manifold tails:\u003c\/strong\u003e Where UFH pipe exits the floor area and rises to the manifold position — typically through the edge insulation strip and into a manifold cabinet or alcove — the pipe should be sleeved in conduit to protect it from contact with masonry, the screed edge, and any sharp edges at the floor perimeter. This conduit sleeve also makes the pipe replaceable in future without breaking out the floor structure.\u003c\/p\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBlack flexible polypropylene\u003c\/strong\u003e — durable, flexible, and chemically resistant; compatible with screed, concrete, and standard construction environments\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e22mm internal bore\u003c\/strong\u003e — correct sizing to sleeve a single 15mm UFH barrier pipe with clearance for free movement\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlexible coil format\u003c\/strong\u003e — easy to handle and cut to length on site; can be routed around corners in the floor construction if required\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePush-fit compatible\u003c\/strong\u003e — the conduit slides over 15mm UFH pipe for straightforward threading at the manifold connection point\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAvailable in 25m and 50m\u003c\/strong\u003e — choose the quantity appropriate for the project size\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"pp-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMPNs\u003c\/td\u003e\n\u003ctd\u003eCPC2225 (25m) \/ CPC2250 (50m)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePolypipe\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal size\u003c\/td\u003e\n\u003ctd\u003e22mm (inner bore)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eFlexible coil\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eSleeves 15mm UFH pipe at expansion joints, wall penetrations, manifold tails\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAvailable lengths\u003c\/td\u003e\n\u003ctd\u003e25m (CPC2225), 50m (CPC2250)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"pp-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Related product — 15mm Conduit:\u003c\/strong\u003e Where the UFH pipe passes through the long radius bend former (PB6325) at the base of the manifold — the curved guide that routes the pipe from horizontal (within the floor) to vertical (up to the manifold connections) — the 15mm conduit coil (CPC1525 \/ CPC1550) is specified rather than the 22mm. See the 15mm conduit product for that application.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Polypipe","offers":[{"title":"25m","offer_id":63633715134813,"sku":"CPC2225","price":47.0,"currency_code":"GBP","in_stock":true},{"title":"50m","offer_id":63633715167581,"sku":"CPC2250","price":87.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/PolypipeConduitPipeCoil.jpg?v=1772128706","url":"https:\/\/qualityheating.co.uk\/products\/polypipe-conduit-pipe-coil-22mm-black-polypropylene-sleeve-for-ufh-pipe-25m-50m","provider":"AIZO Quality Heating","version":"1.0","type":"link"}