{"product_id":"sikadur-combiflex-sg-10p-2000","title":"Sikadur Combiflex SG — Flexible Epoxy-Bonded Joint Sealing Waterproofing System | Sika","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eExpansion joints and movement joints in concrete structures are permanent vulnerabilities. Every building has them, every structure needs them — and every one of them is a potential entry point for water if they aren't sealed with something that genuinely moves with the structure over time. Sikadur Combiflex SG from Sika India is the joint \u003cstrong\u003ewaterproofing\u003c\/strong\u003e system that structural engineers and \u003cstrong\u003ewaterproofing contractors\u003c\/strong\u003e specify on demanding projects precisely because it handles that movement without compromise — and the epoxy-bonded system it uses gives it a level of structural permanence that tape-over-primer approaches can't match.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCombiflex SG works as a complete flexible joint sealing system — a highly elastic strip bonded directly to the concrete substrate using Sikadur epoxy adhesive. That epoxy bond is what sets this apart from alternatives. Sikadur is itself one of the most trusted structural adhesives in the \u003cstrong\u003econstruction chemical\u003c\/strong\u003e space, and when it bonds the Combiflex strip to the prepared concrete surface, it creates a connection that resists hydrostatic pressure, chemical attack, and the kind of continuous structural movement that gradually destroys weaker joint treatments. The strip flexes. The bond doesn't.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIt's used wherever joint \u003cstrong\u003ewaterproofing\u003c\/strong\u003e needs to last — expansion joints in water-retaining structures, movement joints in tunnels and bridges, construction joints in \u003cstrong\u003ebasement waterproofing\u003c\/strong\u003e walls, and joints in any below-grade structure where long-term watertightness is non-negotiable. The applications are demanding by nature, which is exactly why a system backed by Sika's global engineering standards gets specified there.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAs a \u003cstrong\u003ewaterproofing solution\u003c\/strong\u003e for joints and cracks that actually move, Sikadur Combiflex SG doesn't just seal the gap — it accommodates it. And in a project environment where joint failure means water in the structure, that distinction is everything.\u003c\/p\u003e","brand":"Sika India Pvt. Ltd.","offers":[{"title":"Default Title","offer_id":43063404757051,"sku":null,"price":369375.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/8427\/0395\/files\/SikadurCombiflexSG_6.png?v=1779711065","url":"https:\/\/adtindustries.com\/products\/sikadur-combiflex-sg-10p-2000","provider":"ADT INDUSTRIES PRIVATE LIMITED - WATERPROOFING SOLUTIONS IN INDIA","version":"1.0","type":"link"}