{"product_id":"kerakoll-h40-gel-grey-tile-adhesive-20kg","title":"Kerakoll H40 Gel-Grey Highly Flexible Multipurpose Tile Adhesive – 20 kg","description":"\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eKerakoll H40 Gel-Grey\u003c\/b\u003e is a revolutionary, multi-purpose gel adhesive engineered with advanced structural rheology for high-performance tile and stone installation. Formulated with an eco-friendly mineral base, this flexible, high-yield grey adhesive offers superior shock-absorbing properties, exceptional slip resistance, and a remarkably long open time.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003eIts unique \u003cb data-path-to-node=\"13\" data-index-in-node=\"11\"\u003evariable consistency\u003c\/b\u003e gives installers complete control. Mix it thick as a non-slump thixotropic paste for flawless wall installations, or fluidify the mix to ensure \u003cb data-path-to-node=\"13\" data-index-in-node=\"176\"\u003e100% full wettability\u003c\/b\u003e and zero hollow spots underneath heavy, large-format vitrified, porcelain, and ceramic floor tiles.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eVariable Consistency Gel-Tech:\u003c\/b\u003e Adapts effortlessly to your workspace. Use a firmer mix for zero-slip wall performance or a fluid mix for void-free, full-bed coverage on floors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eExtended Open Time \u0026amp; Pot Life:\u003c\/b\u003e Features a long \u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"47\"\u003eopen window of \u003cspan class=\"math-inline\" data-math=\"\\ge\" data-index-in-node=\"62\"\u003e$\\ge$\u003c\/span\u003e 60 minutes\u003c\/b\u003e and an extended 4-hour pot life, drastically reducing the risk of premature skinning and allowing precise tile alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"0\"\u003eZero Slump \u0026amp; Non-Slip:\u003c\/b\u003e Excellent thixotropic properties firmly support large, heavy tiles on vertical surfaces without sagging or slipping down.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003e\u003cb data-path-to-node=\"15,3,0\" data-index-in-node=\"0\"\u003eStructural Flexibility:\u003c\/b\u003e Designed to withstand structural movements, subfloor vibrations, thermal shock, and high-stress environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,4,0\"\u003e\u003cb data-path-to-node=\"15,4,0\" data-index-in-node=\"0\"\u003eCost-Effective Performance:\u003c\/b\u003e Delivers the exact same advanced polymer-modified gel performance as H40 White, making it the perfect budget-friendly solution for non-translucent tiles and dark natural stones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e Kerakoll\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"0\"\u003eProduct:\u003c\/b\u003e H40 Gel-Grey\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"0\"\u003ePackaging Size:\u003c\/b\u003e 20 kg Bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,3,0\"\u003e\u003cb data-path-to-node=\"17,3,0\" data-index-in-node=\"0\"\u003eAdhesive Class:\u003c\/b\u003e Class C2 High-Performance Standard Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,4,0\"\u003e\u003cb data-path-to-node=\"17,4,0\" data-index-in-node=\"0\"\u003eAdhesive Bed Thickness:\u003c\/b\u003e From 2 mm up to 15 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,5,0\"\u003e\u003cb data-path-to-node=\"17,5,0\" data-index-in-node=\"0\"\u003eWater Mixing Ratio:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"\\approx\" data-index-in-node=\"20\"\u003e$\\approx$\u003c\/span\u003e 5.0 to 6.2 Litres per 20 kg bag (depending on fluid or thixotropic preference)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,6,0\"\u003e\u003cb data-path-to-node=\"17,6,0\" data-index-in-node=\"0\"\u003eCoverage:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"\\approx\" data-index-in-node=\"10\"\u003e$\\approx$\u003c\/span\u003e 1.2 kg\/\u003cspan class=\"math-inline\" data-math=\"m^2\" data-index-in-node=\"25\"\u003e$m^2$\u003c\/span\u003e per mm of bed thickness (covers approximately 50–55 sq. ft. per bag at a 3 mm bed thickness)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,7,0\"\u003e\u003cb data-path-to-node=\"17,7,0\" data-index-in-node=\"0\"\u003eIdeal Substrates:\u003c\/b\u003e Cement-based screeds, concrete slabs, existing tiled floors (tile-on-tile), plasterboard, waterproofing membranes, and radiant underfloor heating setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eHow to Use for Best Results\u003c\/b\u003e\u003c\/h3\u003e\n\u003col start=\"1\" data-path-to-node=\"19\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"19,0,0\"\u003e\u003cb data-path-to-node=\"19,0,0\" data-index-in-node=\"0\"\u003eSurface Preparation:\u003c\/b\u003e Ensure the subfloor or wall is compact, dry, rigid, fully cured, and cleared of dust, paint, grease, or surface laitance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"19,1,0\"\u003e\u003cb data-path-to-node=\"19,1,0\" data-index-in-node=\"0\"\u003eMixing:\u003c\/b\u003e Pour the required clean water into a mixing tub and gradually add the H40 Gel-Grey powder. Mix thoroughly with a low-speed mechanical stirrer until a uniform, lump-free gel paste is achieved. Allow it to rest for 5 minutes, then remix briefly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"19,2,0\"\u003e\u003cb data-path-to-node=\"19,2,0\" data-index-in-node=\"0\"\u003eApplication:\u003c\/b\u003e Apply a smooth scrape-coat to the substrate with the flat edge of a trowel to key the adhesive into the surface, then comb it out immediately with an appropriately sized notched trowel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"19,3,0\"\u003e\u003cb data-path-to-node=\"19,3,0\" data-index-in-node=\"0\"\u003eTile Installation:\u003c\/b\u003e For large-format floor panels (sides over 60 cm) or heavy-traffic spaces, use the \u003cb data-path-to-node=\"19,3,0\" data-index-in-node=\"101\"\u003edouble-spreading (back-buttering) technique\u003c\/b\u003e to guarantee complete adhesive transfer. Press tiles firmly into the wet adhesive bed using a rubber mallet to release any trapped air pockets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cblockquote data-path-to-node=\"20\"\u003e\n\u003cp data-path-to-node=\"20,0\"\u003e\u003cb data-path-to-node=\"20,0\" data-index-in-node=\"0\"\u003eNote:\u003c\/b\u003e Because this product has a grey cement base, it is not recommended for translucent glass mosaics, light-colored translucent marbles, or white natural stones where color bleed-through or shading might be visible. Use \u003cb data-path-to-node=\"20,0\" data-index-in-node=\"222\"\u003eH40 Gel-White\u003c\/b\u003e for those delicate materials.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Kerakoll","offers":[{"title":"Default Title","offer_id":46208461439172,"sku":"H40 Gel-Grey","price":1350.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5765\/2420\/files\/WhatsAppImage2025-07-28at18.41.18_89aeba15_df93689f-b491-448d-899d-d32d6f4131ad.webp?v=1780486058","url":"https:\/\/navyaceramics.com\/products\/kerakoll-h40-gel-grey-tile-adhesive-20kg","provider":"Navyaceramics","version":"1.0","type":"link"}