{"product_id":"sikaceram-188-kh-c2te-cementitious-tile-adhesive-20kg","title":"SikaCeram-188 KH C2TE Cementitious Tile Adhesive 20kg","description":"\u003cp\u003eSikaCeram-188 KH C2TE Cementitious Tile Adhesive 20kg\u003c\/p\u003e\u003cp\u003eA high-performance, thin-layer cementitious tile adhesive supplied as a grey powder, ready to mix with water. Its thixotropic consistency, slip resistance and extended open time help position ceramic, porcelain and mosaic tiles on interior and exterior walls and floors.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eC2TE classification: improved adhesion, slip resistance and extended open time.\u003c\/li\u003e\n\u003cli\u003eEasy mixing with water and excellent workability.\u003c\/li\u003e\n\u003cli\u003eResists sagging and tile slip on vertical surfaces, including heavy-tile applications within the specified limits.\u003c\/li\u003e\n\u003cli\u003eVery good adhesion to common construction substrates and existing tiles.\u003c\/li\u003e\n\u003cli\u003eSuitable for tile-on-tile refurbishment systems and underfloor heating applications.\u003c\/li\u003e\n\u003cli\u003eCompatible with Sikalastic-1 K, SikaTop Seal-107 and SikaTop Seal-109.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Sika\u003c\/li\u003e\n\u003cli\u003eModel: SikaCeram-188 KH\u003c\/li\u003e\n\u003cli\u003eType: Cementitious tile adhesive\u003c\/li\u003e\n\u003cli\u003eClassification: C2TE in compliance with EN 12004\u003c\/li\u003e\n\u003cli\u003ePackaging: 20kg bag\u003c\/li\u003e\n\u003cli\u003eColour: Grey powder\u003c\/li\u003e\n\u003cli\u003eMixing water: 4.8L per 20kg bag\u003c\/li\u003e\n\u003cli\u003eListed layer thickness: 3–10mm\u003c\/li\u003e\n\u003cli\u003eFresh mortar density: Approximately 1.70 kg\/L at +25°C\u003c\/li\u003e\n\u003cli\u003eMaximum grain size: 0.4mm\u003c\/li\u003e\n\u003cli\u003eShelf life: 6 months from production\u003c\/li\u003e\n\u003cli\u003eStorage: Dry conditions in undamaged, unopened original sealed packaging; manufacturer states it is not sensitive to frost.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBonding ceramic, porcelain, homogeneous and mosaic tiles, including low- and high-absorption tiles.\u003c\/li\u003e\n\u003cli\u003eInterior and exterior walls and floors.\u003c\/li\u003e\n\u003cli\u003eConcrete, mortar, bricks and existing tiled walls and floors.\u003c\/li\u003e\n\u003cli\u003eInterior painted walls only where the coating is sound and well bonded.\u003c\/li\u003e\n\u003cli\u003eLarge-format tiles and underfloor heating applications, subject to system and tile-size limits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSika's guide for absorbent tiles gives maximum areas of 10,000cm² for indoor floors, 3,600cm² for indoor walls and outdoor paving, and 2,100cm² for façades without mechanical clamps. Confirm suitability for the actual tile, substrate and exposure before installation.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePrepare the substrate appropriately for the tile and project. Measure 4.8L of clean water per 20kg bag.\u003c\/li\u003e\n\u003cli\u003eMechanically mix for at least 3 minutes with a forced-action mixer or a drill and paddle below 500 rpm. Do not use a normal free-fall concrete mixer.\u003c\/li\u003e\n\u003cli\u003eAllow the mix to stand for at least 5 minutes, then remix for 15 seconds.\u003c\/li\u003e\n\u003cli\u003eApply using a suitable notched trowel, working on approximately 1m² at a time to reduce the risk of skinning before tiles are laid.\u003c\/li\u003e\n\u003cli\u003eCheck that the adhesive has not skinned. If a surface film develops, rework with the notched trowel within the open time before placing tiles.\u003c\/li\u003e\n\u003cli\u003eBed tiles using the Tarver Method: press, slide perpendicular and return. Ensure full adhesive coverage without voids. Back-butter tiles with lugs, grooves or uneven backs where necessary.\u003c\/li\u003e\n\u003cli\u003eTiles can be adjusted for approximately 30 minutes at +20°C. Do not disturb completed tiling for at least 6–8 hours at +20°C.\u003c\/li\u003e\n\u003cli\u003eAt +25°C, wait at least 24 hours before grouting or light foot traffic, and at least 7 days before full traffic.\u003c\/li\u003e\n\u003cli\u003eClean tools immediately with water. Hardened or cured material requires mechanical removal.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003e\u003cstrong\u003eWhat's in the Box\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eOne 20kg bag of SikaCeram-188 KH grey cementitious tile adhesive. Mixing equipment, trowels, tiles and grout are not listed as included.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eTechnical Information\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTensile adhesion strength: at least 1.0 N\/mm² under standard conditions, after heat ageing and after water immersion, BS EN 1348:2007.\u003c\/li\u003e\n\u003cli\u003eSlip resistance: ≤0.5mm, EN 1308:1999.\u003c\/li\u003e\n\u003cli\u003eOpen-time performance: adhesion ≥0.5 N\/mm² at 30 minutes and +23°C, BS EN 1346:1997. Direct sun, high temperature and strong wind can shorten open time.\u003c\/li\u003e\n\u003cli\u003eApplication air and substrate temperatures: +5°C to +40°C.\u003c\/li\u003e\n\u003cli\u003eConsumption on flat surfaces: approximately 2.0–4.5 kg\/m² for mosaics and small tiles; 4.5–9.0 kg\/m² for 20 × 20cm tiles; 9.0–13.5 kg\/m² for large tiles within the manufacturer's stated limits.\u003c\/li\u003e\n\u003cli\u003eConsumption depends on substrate level, profile and roughness, tile size, and whether back-buttering is used. Carry out site trials to determine actual coverage.\u003c\/li\u003e\n\u003cli\u003eThe reference lists a general layer thickness of 3–10mm, while its application text states final minimum beds of 1mm for walls and 3mm for floors. Confirm the intended wall-bed thickness with Sika before using a layer below 3mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eCertificates\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eSika classifies SikaCeram-188 KH as C2TE in compliance with EN 12004: cementitious adhesive (C), improved adhesion (2), slip resistance (T) and extended open time (E).\u003c\/p\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":42517335572565,"sku":"SikaCeram-188-KH","price":8.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/5987\/3365\/files\/SikaCeram-188_KH.jpg?v=1786957465","url":"https:\/\/esemall.com\/products\/sikaceram-188-kh-c2te-cementitious-tile-adhesive-20kg","provider":"ESE Mall Construction Hub","version":"1.0","type":"link"}