{"product_id":"fosroc-patchroc-250","title":"Fosroc Patchroc 250 25kg","description":"\u003ch2 data-section-id=\"1phovsz\" data-start=\"84\" data-end=\"102\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eFosroc Patchroc 250 Rapid Strength\u003c\/h2\u003e\n\u003cp data-start=\"104\" data-end=\"498\"\u003eFosroc Patchroc 250 is a high-performance, fast-setting micro-concrete designed for thick section repairs in concrete surfaces such as roads, pavements, floors, columns, and beams. It is ideal for time-critical applications where rapid reinstatement is required, allowing repairs to be completed quickly with minimal disruption to traffic and operations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"500\" data-end=\"895\"\u003eFormulated with advanced cement chemistry, Patchroc 250 delivers rapid strength gain while controlling heat generation to reduce the risk of cracking in deeper repairs. Its one-component system ensures consistent results on site, while its high durability, low shrinkage, and strong bond make it suitable for both internal and external structural repairs.\u003c\/p\u003e\n\u003ch3 data-section-id=\"248b9x\" data-start=\"897\" data-end=\"917\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"901\" data-end=\"917\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"918\" data-end=\"1307\"\u003e\n\u003cli data-section-id=\"9v2t05\" data-start=\"918\" data-end=\"980\"\u003eRapid strength gain – trafficable in approximately 2 hours\u003c\/li\u003e\n\u003cli data-section-id=\"1euwf7w\" data-start=\"981\" data-end=\"1030\"\u003eSuitable for thick repairs from 25mm to 250mm\u003c\/li\u003e\n\u003cli data-section-id=\"1lrrfqc\" data-start=\"1031\" data-end=\"1087\"\u003eHigh strength and durability (BS EN 1504-3 Class R4)\u003c\/li\u003e\n\u003cli data-section-id=\"gmas26\" data-start=\"1088\" data-end=\"1128\"\u003eLow shrinkage helps prevent cracking\u003c\/li\u003e\n\u003cli data-section-id=\"dmb3xo\" data-start=\"1129\" data-end=\"1180\"\u003eExcellent resistance to weathering and abrasion\u003c\/li\u003e\n\u003cli data-section-id=\"1ca2xw4\" data-start=\"1181\" data-end=\"1222\"\u003eOne-component system – just add water\u003c\/li\u003e\n\u003cli data-section-id=\"mbonlw\" data-start=\"1223\" data-end=\"1267\"\u003eStrong bond without primer in most cases\u003c\/li\u003e\n\u003cli data-section-id=\"g2e0qn\" data-start=\"1268\" data-end=\"1307\"\u003eCan be left as a trafficable finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1309\" data-end=\"1312\"\u003e\n\u003ch2 data-section-id=\"1jdhu1s\" data-start=\"1314\" data-end=\"1325\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1325\"\u003eFAQs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1l86vti\" data-start=\"1327\" data-end=\"1374\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1331\" data-end=\"1372\"\u003eWhat is Fosroc Patchroc 250 used for?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1375\" data-end=\"1510\"\u003eIt is used for repairing concrete in roads, pavements, floors, beams, and structural elements where fast return to service is required.\u003c\/p\u003e\n\u003ch3 data-section-id=\"v1vsdf\" data-start=\"1512\" data-end=\"1558\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1516\" data-end=\"1556\"\u003eWhat thickness can it be applied at?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1559\" data-end=\"1624\"\u003eIt can be applied between 25mm and 250mm in a single application.\u003c\/p\u003e\n\u003ch3 data-section-id=\"m7f83i\" data-start=\"1626\" data-end=\"1663\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1630\" data-end=\"1661\"\u003eDoes it meet any standards?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1664\" data-end=\"1739\"\u003eYes, it complies with BS EN 1504-3 Class R4 for structural concrete repair.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1x062zi\" data-start=\"1741\" data-end=\"1783\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1745\" data-end=\"1781\"\u003eHow quickly can it take traffic?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1784\" data-end=\"1845\"\u003eIt typically accepts light traffic in around 2 hours at 20°C.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1grq57e\" data-start=\"1847\" data-end=\"1878\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1851\" data-end=\"1876\"\u003eIs a primer required?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1879\" data-end=\"1941\"\u003eIn most cases, no primer is required to achieve a strong bond.\u003c\/p\u003e\n\u003chr data-start=\"1943\" data-end=\"1946\"\u003e\n\u003cp data-start=\"3838\" data-end=\"3914\"\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3838\" data-end=\"3914\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/Patchroc-250_data_sheet.pdf?v=1775480171\" title=\"Patchroc 250 Data Sheet\"\u003eData sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Fosroc","offers":[{"title":"FOSROC PATCHROC 250 25kg","offer_id":56983452975479,"sku":"FOSROCPATCHROC25025KG","price":92.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/fosroc-patchroc-2502.webp?v=1776111536","url":"https:\/\/clevershieldcoatings.co.uk\/products\/fosroc-patchroc-250","provider":"Clever Shield - Asset Protection","version":"1.0","type":"link"}