{"product_id":"fosroc-conbextra-gp2-cementitious-grout-25kg","title":"Fosroc Conbextra GP2 Cementitious Grout, 25kg","description":"\u003c!-- SECTION 1 — PRODUCT HIGHLIGHTS --\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul style=\"line-height: 1.9;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Fosroc International Limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Conbextra GP2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e High-strength, non-shrink, cementitious precision grout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Range:\u003c\/strong\u003e Grouting gaps from 10mm to 100mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion System:\u003c\/strong\u003e Gaseous expansion to prevent settlement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive Strength:\u003c\/strong\u003e Up to 65 N\/mm² at 28 days (flowable consistency)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition:\u003c\/strong\u003e Chloride-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 25kg bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SECTION 2 — PRODUCT DESCRIPTION --\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFosroc Conbextra GP2\u003c\/strong\u003e is a high-strength, non-shrink, cementitious precision grout designed for grouting gaps from 10mm to 100mm, featuring a gaseous expansion system to prevent settlement. It provides high early and ultimate compressive strength — up to 65 N\/mm² at 28 days — for heavy-duty applications, including machine base plates and structural anchoring, without the use of chloride.\u003c\/p\u003e\n\u003c!-- KEY FEATURES — YELLOW CALLOUT --\u003e\n\u003cdiv style=\"background-color: #fcefb9; padding: 15px; border-left: 4px solid #efc41a; margin: 15px 0; border-radius: 5px;\"\u003e\n\u003ch4 style=\"color: #000000; margin-top: 0;\"\u003eHighlights\u003c\/h4\u003e\n\u003cul style=\"line-height: 1.9; margin-bottom: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Shrink:\u003c\/strong\u003e Gaseous expansion eliminates shrinkage and settlement, ensuring maximum load transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Strength:\u003c\/strong\u003e Develops superior early and final compressive strength for heavy machinery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree-Flowing:\u003c\/strong\u003e Self-flowing consistency fills intricate voids without air pockets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride-Free:\u003c\/strong\u003e Prevents corrosion of steel and reinforced concrete components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Yield:\u003c\/strong\u003e Reliable 25kg packaging designed for precise, consistent mixing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- GREEN CALLOUT — PRIMARY APPLICATIONS --\u003e\n\u003ch3\u003ePrimary Applications\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #d4edda; padding: 15px; border-left: 4px solid #328616; border-radius: 5px; margin: 15px 0;\"\u003e\n\u003cul style=\"line-height: 1.9; margin-bottom: 0;\"\u003e\n\u003cli\u003eGrouting structural base plates for heavy industrial machinery, turbines, and compressors\u003c\/li\u003e\n\u003cli\u003eAnchoring of columns, structural steel frames, and anchor bolts\u003c\/li\u003e\n\u003cli\u003eGrouting precast concrete elements\u003c\/li\u003e\n\u003cli\u003eRepairing honeycombed concrete or filling structural voids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- TECHNICAL SPECIFICATIONS TABLE --\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #efc41a; color: #000000;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFosroc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eConbextra GP2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eConsistency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFlowable or Fluid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMax Gap Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCompressive Strength (7 Days, Min.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e55 N\/mm² (Flowable Consistency)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCompressive Strength (28 Days, Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e65 N\/mm² (Flowable Consistency)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFresh Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e~2220 kg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e25 kg Bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- BLUE CALLOUT — RECOMMENDATIONS --\u003e\n\u003ch3\u003eRecommendations\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #e3f2fd; padding: 15px; border-left: 4px solid #1aa4ef; border-radius: 5px; margin: 15px 0;\"\u003e\n\u003cul style=\"line-height: 1.9; margin-bottom: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Ratio:\u003c\/strong\u003e Mix 25kg of powder with 4.0 to 4.5 liters of clean water, ensuring consistent flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Use a mechanical mixer for 3-5 minutes to avoid lumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement:\u003c\/strong\u003e Pour continuously within 15-20 minutes of mixing, preferably from one side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuring:\u003c\/strong\u003e Keep exposed surfaces damp for at least 7 days to maximize durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- OPTIONAL: WHY BUY FROM HOMERUN --\u003e\n\u003ch3\u003eWhy Buy from HomeRun?\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fcefb9; border-left: 4px solid #efc41a; padding: 15px; border-radius: 5px; margin: 15px 0;\"\u003e\n\u003cul style=\"line-height: 1.9; margin: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentic Fosroc Product:\u003c\/strong\u003e Verified genuine product with full manufacturer warranty support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-Minute Bangalore Delivery:\u003c\/strong\u003e Express delivery to active service zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject-Friendly Availability:\u003c\/strong\u003e Single units or bulk orders for residential and commercial projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SECTION 3 — FAQs --\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003e1) Does this grout shrink, or will it contract away from base plates over time?\u003c\/h3\u003e\n\u003cp\u003eNo. Conbextra GP2 is a non-shrink precision grout with expansive agents that counteract plastic and drying shrinkage, ensuring continuous surface-to-surface contact and reliable long-term load transfer between the foundation and steel base plates.\u003c\/p\u003e\n\u003ch3\u003e2) Can it be hand-mixed using a shovel or trowel for small anchoring patches?\u003c\/h3\u003e\n\u003cp\u003eHand-mixing is strongly discouraged. It tends to leave dry powder pockets, uneven water distribution, and trapped air. Use a heavy-duty, slow-speed drill with a high-shear grout paddle for 3–5 minutes to achieve full flowability and rated strength.\u003c\/p\u003e\n\u003ch3\u003e3) What is the setting time of the grout, and how long do I have to pour it?\u003c\/h3\u003e\n\u003cp\u003eInitial set begins around \u003cstrong\u003e20–30 minutes\u003c\/strong\u003e after mixing at standard temperatures (~30°C). Mix, transport, and pour within a strict \u003cstrong\u003e15–20 minute\u003c\/strong\u003e window — once setting begins, forcing or vibrating the grout will disrupt its structure and reduce final strength.\u003c\/p\u003e\n\u003ch3\u003e4) What is the expansion mechanism, and how does it guarantee a tight structural fit?\u003c\/h3\u003e\n\u003cp\u003eA built-in gaseous expansion system activates on contact with water, generating micro-fine gas bubbles that expand the grout slightly before it hardens. This pushes the material into every void and anchor bolt thread, creating a tight mechanical lock with no settlement risk.\u003c\/p\u003e\n\u003ch3\u003e5) What gap sizes and applications is this grout suitable for?\u003c\/h3\u003e\n\u003cp\u003eConbextra GP2 is designed for grouting gaps from \u003cstrong\u003e10mm to 100mm\u003c\/strong\u003e, making it suitable for heavy-duty applications like machine base plates, turbines, compressors, structural steel column anchoring, and repairing honeycombed concrete or structural voids.\u003c\/p\u003e\n\u003c!-- SECTION 4 — RETURNS \u0026 EXCHANGE POLICY --\u003e\n\u003ch2\u003eReturns \u0026amp; Exchange Policy\u003c\/h2\u003e\n\u003col style=\"line-height: 1.9;\"\u003e\n\u003cli\u003eReturn within 24 hours of delivery for:\n\u003cul\u003e\n\u003cli\u003eDamaged or defective product\u003c\/li\u003e\n\u003cli\u003eWrong or missing item\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct cannot be returned once installed or used\u003c\/li\u003e\n\u003cli\u003eRefer to Refund Policy for complete details\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"HomeRun","offers":[{"title":"Default Title","offer_id":51487157682491,"sku":"FOS-GROUT-CMT-GP2-25KG","price":550.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/6095\/4939\/files\/fosroc-conbextra-gp2.webp?v=1784528041","url":"https:\/\/home-run.co\/hi\/products\/fosroc-conbextra-gp2-cementitious-grout-25kg","provider":"HomeRun","version":"1.0","type":"link"}