{"title":"Crack Repair \u0026 Joint Sealing","description":"\u003cp\u003eHairline cracks become leak paths under sustained rain, and failed expansion joints let water straight into the structure. Sealing them before the monsoon costs a fraction of repairing the damage after.\u003c\/p\u003e\u003cp\u003eThis collection covers crack-bridging coatings and self-levelling membranes for horizontal decks. For PU, silicone and polysulphide joint sealants, see the full \u003ca href=\"\/collections\/sol-sealants\"\u003esealants range\u003c\/a\u003e; for filler boards see \u003ca href=\"\/collections\/sol-geotextiles\"\u003eaccessories\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eNot sure whether your crack needs polymer, epoxy or PU injection? Read the \u003ca href=\"\/blogs\/knowledge-centre\/concrete-crack-repair-polymer-epoxy-pu-injection\"\u003ecrack repair guide\u003c\/a\u003e first, or ask our expert on WhatsApp.\u003c\/p\u003e","products":[{"product_id":"masterseal-hlm-5000","title":"Sikalastic® HLM 5000 R SL, Self-Levelling Waterproofing Membrane","description":"\u003cp\u003e\u003cstrong\u003eSikalastic® HLM 5000 R SL\u003c\/strong\u003e (formerly MasterSeal® HLM 5000 R SL) is a one-component, cold-applied, self-levelling, bitumen-modified polyurethane waterproofing membrane. It is designed for horizontal applications such as podium decks, balconies and green roofs.\u003c\/p\u003e\u003ch4\u003eKey Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSelf-levelling, flows into all surface irregularities for void-free coverage\u003c\/li\u003e\n\u003cli\u003eSeamless, joint-free waterproofing membrane\u003c\/li\u003e\n\u003cli\u003eCold-applied, no hot works, no flame risk\u003c\/li\u003e\n\u003cli\u003eExcellent crack-bridging and movement accommodation\u003c\/li\u003e\n\u003cli\u003eFully compatible with Sika detail membranes and primers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTypical Applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePodium deck and plaza waterproofing (under paving or landscaping)\u003c\/li\u003e\n\u003cli\u003eBalcony and terrace waterproofing\u003c\/li\u003e\n\u003cli\u003eGreen and blue roof systems\u003c\/li\u003e\n\u003cli\u003eBelow-grade horizontal slab waterproofing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Data\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBase: One-component, bitumen-modified polyurethane\u003c\/li\u003e\n\u003cli\u003eElongation at break: ≥300%\u003c\/li\u003e\n\u003cli\u003eTensile strength: ≥1.5 MPa\u003c\/li\u003e\n\u003cli\u003eCoverage: ~1.5–2.5 kg\/m² (project specific)\u003c\/li\u003e\n\u003cli\u003ePack: 25 kg pail\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/pages\/wholesale\"\u003eRequest bulk pricing\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sika","offers":[{"title":"21.999 Kg","offer_id":25024926603,"sku":null,"price":11913.2,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1626\/2923\/files\/sikalastic_HLM5000.jpg?v=1750670300"},{"product_id":"zentrifix-elastic","title":"Zentrifix-elastic","description":"\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZentrifix-elastic is a two component mineral based polymer modified waterproofing and concrete protection system for specialized structures like dams, bridges, culverts, tunnels and all hydraulic structures where the water pressures are high.\u003c\/li\u003e\n\u003cli\u003eIt is fully suitable for normal waterproofing requirement of terraces, parking structures, basements, swimming pools, sanitary areas etc.\u003c\/li\u003e\n\u003cli\u003eIt is most suitable for protection from chloride attacks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb\u003eRecommended \u003c\/b\u003e\u003cb\u003euses\u003c\/b\u003e\u003cb\u003e:\u003c\/b\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Sealing of strained basement walls\u003c\/li\u003e\n\u003cli\u003e Waterproofing system for water tanks,  high water heads, any over or underwater applications\u003c\/li\u003e\n\u003cli\u003e Sealing and protection of bridge decks, splash zones, tunnels, cooling towers, balconies etc.\u003c\/li\u003e\n\u003cli\u003e As a carbonation resistant coating in repair and protection systems\u003c\/li\u003e\n\u003cli\u003e Excellent coating for areas showing many changes in geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1626\/2923\/files\/Zentrifix_Elastic.pdf?3847888740664128824\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eZentrifix-elastic \u003cspan class=\"st\"\u003eTechnical Datasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"st\" style=\"color: #0000ff;\"\u003e\u003cem\u003e( Product images are for illustrative purposes only and may differ from the actual product ) \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003ctable style=\"width:100%;border-collapse:collapse;background:#f5f7fa;border-radius:4px;margin-top:16px;\"\u003e\u003ctr\u003e\n\u003ctd style=\"padding:10px 6px;text-align:center;border:none;font-size:13px;width:25%;\"\u003e✅ \u003cstrong\u003eGST Invoice\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#555;\"\u003eon all orders\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 6px;text-align:center;border:none;font-size:13px;width:25%;\"\u003e🚚 \u003cstrong\u003ePan-India\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#555;\"\u003edelivery\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 6px;text-align:center;border:none;font-size:13px;width:25%;\"\u003e📦 \u003cstrong\u003eBulk Pricing\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#555;\"\u003efor projects\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 6px;text-align:center;border:none;font-size:13px;width:25%;\"\u003e🛠️ \u003cstrong\u003eTechnical\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#555;\"\u003esupport\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003cp style=\"font-size:13px;color:#555;margin-top:8px;\"\u003eNeed a project quote? \u003ca href=\"\/pages\/contact-us\"\u003e\u003cstrong\u003eRequest a Quote\u003c\/strong\u003e\u003c\/a\u003e or \u003ca href=\"\/pages\/wholesale\"\u003e\u003cstrong\u003eenquire about B2B pricing\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"MC-Bauchemie","offers":[{"title":"20 Kg","offer_id":47688058569020,"sku":null,"price":2400.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1626\/2923\/files\/zentrifix-elastic-chemical-500x500.webp?v=1750757377"},{"product_id":"flexdek-2600","title":"CHOKSEY FLEXDEK 2600","description":"\u003cp\u003eChoksey FLEXDEK 2600 is a two-component polyurethane traffic-bearing waterproofing coating for exposed podium decks, car park decks, rooftop terraces, and balconies. The system provides a seamless, wear-resistant membrane that simultaneously waterproofs the structural slab and resists the abrasion, chemical attack (fuels, oils, deicing salts), and UV degradation associated with pedestrian and vehicular traffic.\u003c\/p\u003e \u003cp\u003eFLEXDEK 2600 delivers a durable, coloured non-slip surface that protects the structure for years without the requirement for an additional protective screed or topping  -  reducing construction depth and structural dead load compared to conventional system build-ups.\u003c\/p\u003e \u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e2K PU traffic-bearing membrane  -  waterproof and wear-resistant in one\u003c\/li\u003e \u003cli\u003eResistant to vehicular traffic, oils, fuels, and deicing salts\u003c\/li\u003e \u003cli\u003eSeamless application  -  no joints or laps to fail\u003c\/li\u003e \u003cli\u003eNon-slip textured surface  -  complies with pedestrian slip resistance standards\u003c\/li\u003e \u003cli\u003eUV stable  -  coloured finish does not fade under Indian sun conditions\u003c\/li\u003e \u003cli\u003eReduces build-up depth vs. screed-protected waterproofing systems\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eAvailable from Technotrade Associates. Recommended for podium decks, car parks, terraces, and balconies.\u003c\/p\u003e\u003chr\u003e\u003ctable style=\"width:100%;border-collapse:collapse;background:#f5f7fa;border-radius:4px;margin-top:16px;\"\u003e\u003ctr\u003e\n\u003ctd style=\"padding:10px 6px;text-align:center;border:none;font-size:13px;width:25%;\"\u003e✅ \u003cstrong\u003eGST Invoice\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#555;\"\u003eon all orders\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 6px;text-align:center;border:none;font-size:13px;width:25%;\"\u003e🚚 \u003cstrong\u003ePan-India\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#555;\"\u003edelivery\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 6px;text-align:center;border:none;font-size:13px;width:25%;\"\u003e📦 \u003cstrong\u003eBulk Pricing\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#555;\"\u003efor projects\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 6px;text-align:center;border:none;font-size:13px;width:25%;\"\u003e🛠️ \u003cstrong\u003eTechnical\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#555;\"\u003esupport\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003cp style=\"font-size:13px;color:#555;margin-top:8px;\"\u003eNeed a project quote? \u003ca href=\"\/pages\/contact-us\"\u003e\u003cstrong\u003eRequest a Quote\u003c\/strong\u003e\u003c\/a\u003e or \u003ca href=\"\/pages\/wholesale\"\u003e\u003cstrong\u003eenquire about B2B pricing\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"Choksey Chemicals","offers":[{"title":"20 Kg","offer_id":39503368257620,"sku":null,"price":7800.0,"currency_code":"INR","in_stock":true},{"title":"1 kg","offer_id":44116864074044,"sku":null,"price":422.5,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1626\/2923\/files\/CHOKSEY_FLEXDEK_2600_-_Technotrade_associates.jpg?v=1762327966"},{"product_id":"sikagard-694-fi-moisture-insensitive-epoxy-putty-for-underwater-repairs-and-damp-conditions","title":"Sikagard-694 F(I) MOISTURE INSENSITIVE EPOXY PUTTY FOR UNDERWATER REPAIRS AND DAMP CONDITIONS","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eSikagard®-694 F(I) is a solvent free epoxy resin based putty. It is a moisture insensitive repair material and can be used on damp substrates and underwater applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSES\u003c\/strong\u003e\u003cbr\u003e1. Sealing of cracks in both underwater and dry conditions\u003cbr\u003e2. Sealing of cracks in concrete, metal and wooden surfaces\u003cbr\u003e3. Sealing around drainage outlets\/penetrations as a\u003cbr\u003e4. Sealing and fixing of metal or pvc nozzles and injection packers in injection works\u003cbr\u003e5. Repair of dams, jetties and breakwater structures for application below the water line\u003cbr\u003e6. Repairs of slides, wavepools, etc. in waterparks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCHARACTERISTICS \/ ADVANTAGES\u003c\/strong\u003e\u003cbr\u003e1. Forms excellent bond on damp, dry and underwater surfaces\u003cbr\u003e2. Stops the ingress of water\u003cbr\u003e3. Excellent resistance to saline environment\u003cbr\u003e4. Eliminates corrosion of steel and concrete structures even in marine condition\u003cbr\u003e5. Excellent impact resistance\u003cbr\u003e6. Excellent mechanical properties\u003c\/p\u003e\n\u003cp\u003eTDS LINK :- https:\/\/www.adtchemical.com\/new-pdf\/sikagard_-694_f_i.pdf\u003c\/p\u003e","brand":"Sika","offers":[{"title":"8 Kgs","offer_id":53125806391612,"sku":null,"price":7900.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1626\/2923\/files\/sikagard-694-f-i-comp-a-b-8-kg.jpg?v=1781173626"}],"url":"https:\/\/store.technotrade.in\/collections\/crack-repair-joint-sealing.oembed","provider":"Technotrade Associates","version":"1.0","type":"link"}