{"product_id":"helical-bar","title":"SAMAC Helical Bar Crack Stitching Masonry Repair","description":"\u003cp data-start=\"70\" data-end=\"424\"\u003eSAMAC Helical Bars are high-tensile stainless steel reinforcement rods designed for structural crack repair and masonry stabilisation. Commonly used in crack stitching applications, these bars are installed into mortar joints and bonded with specialist grout or resin to reconnect and strengthen cracked brickwork without the need for extensive rebuilds.\u003c\/p\u003e\n\u003cp data-start=\"426\" data-end=\"884\"\u003eEngineered with a helical (twisted) profile, the bars provide excellent bonding characteristics within grout, allowing loads to be redistributed across the masonry and restoring structural integrity. Typically installed at regular intervals across cracks, extending beyond the damaged area, helical bars offer a discreet yet highly effective solution for both remedial work and reinforcement in new build applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1sboupi\" data-start=\"960\" data-end=\"978\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"979\" data-end=\"1351\"\u003e\n\u003cli data-section-id=\"18o9598\" data-start=\"979\" data-end=\"1053\"\u003eHigh-tensile stainless steel construction (typically Grade 304 or 316)\u003c\/li\u003e\n\u003cli data-section-id=\"12kor3f\" data-start=\"1054\" data-end=\"1114\"\u003eHelical profile for superior bonding with grout or resin\u003c\/li\u003e\n\u003cli data-section-id=\"1ytwg14\" data-start=\"1115\" data-end=\"1173\"\u003eDesigned for crack stitching and masonry reinforcement\u003c\/li\u003e\n\u003cli data-section-id=\"jvp8s7\" data-start=\"1174\" data-end=\"1237\"\u003eAvailable in multiple diameters (e.g. 6mm, 8mm) and lengths\u003c\/li\u003e\n\u003cli data-section-id=\"11inska\" data-start=\"1238\" data-end=\"1295\"\u003eSuitable for brick, block, and stonework applications\u003c\/li\u003e\n\u003cli data-section-id=\"coe3pt\" data-start=\"1296\" data-end=\"1351\"\u003eInstalled within mortar joints for concealed repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"g681sy\" data-start=\"1358\" data-end=\"1372\"\u003eBenefits\u003c\/h3\u003e\n\u003cul data-start=\"1373\" data-end=\"1695\"\u003e\n\u003cli data-section-id=\"1ne1kfg\" data-start=\"1373\" data-end=\"1425\"\u003eRestores structural integrity of cracked masonry\u003c\/li\u003e\n\u003cli data-section-id=\"1aw7j1m\" data-start=\"1426\" data-end=\"1478\"\u003eMinimises disruption compared to rebuild methods\u003c\/li\u003e\n\u003cli data-section-id=\"1b7n18w\" data-start=\"1479\" data-end=\"1540\"\u003eProvides long-term reinforcement against further movement\u003c\/li\u003e\n\u003cli data-section-id=\"hkj05a\" data-start=\"1541\" data-end=\"1589\"\u003eFast and cost-effective installation on site\u003c\/li\u003e\n\u003cli data-section-id=\"10t2pax\" data-start=\"1590\" data-end=\"1636\"\u003eDiscreet repair with minimal visual impact\u003c\/li\u003e\n\u003cli data-section-id=\"ahq0j6\" data-start=\"1637\" data-end=\"1695\"\u003eSuitable for both remedial and new build reinforcement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Direct Fastenings","offers":[{"title":"Helical Bar 6mm x 1m","offer_id":54079051628873,"sku":"IIHELIBAR","price":326.88,"currency_code":"GBP","in_stock":true},{"title":"Helical Bar 8mm x 1m","offer_id":54079051661641,"sku":"IIHELIBAR8","price":421.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/8590\/3433\/files\/6af6e2ee-545f-4922-b5d6-daf4c2d597a0.png?v=1774468863","url":"https:\/\/directfastening.co.uk\/products\/helical-bar","provider":"Direct Fastening","version":"1.0","type":"link"}