{"product_id":"ronacrete-永聯結-ronagrout-gp","title":"Sika Ronacrete Ronagrout GP","description":"\u003cdiv class=\"tldr-box\" style=\"background:#f0f4f8;border-left:4px solid #2c5282;padding:16px;margin-bottom:24px\"\u003e\n\u003cstrong\u003eSummary:\u003c\/strong\u003e\u003cp\u003eRonagrout GP is a prepacked single-component cementitious general purpose grout, PCCS-RM Class S certified (for concrete repair with fcu ≥ 40 MPa). Just add water to achieve mortar or free-flowing grout consistency. 28-day compressive strength up to 53 MPa (flowable) \/ 80 MPa (mortar), 10-100 mm per layer.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eRonagrout GP is a prepacked single-component cementitious general purpose grout. Simply add the measured amount of clean water to achieve workability from mortar consistency to free-flowing grout. Suitable for various grouting, anchoring, and concrete repair applications. Certified under the HKCI Product Conformity Certification Scheme for Repair Mortars (PCCS-RM) Class S, suitable for repairing concrete with characteristic strength (fcu) of at least 40 MPa. Contains an expansive agent to compensate for shrinkage and settlement in the plastic state, and is specially modified to resist bleeding and segregation even under vibration.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControlled expansion (2%) to compensate for shrinkage and settlement in plastic state\u003c\/li\u003e\n\u003cli\u003eCan be used as patching mortar or flowable grout\u003c\/li\u003e\n\u003cli\u003eApplication 10 mm to 100 mm thick per layer (maximum 25 mm overhead)\u003c\/li\u003e\n\u003cli\u003eEasy to mix and apply\u003c\/li\u003e\n\u003cli\u003eRapid strength gain (30 MPa at 3 days)\u003c\/li\u003e\n\u003cli\u003eVery high compressive, flexural, and tensile strengths (80 MPa at 28 days, mortar consistency)\u003c\/li\u003e\n\u003cli\u003eMonolithic bond to substrate\u003c\/li\u003e\n\u003cli\u003eLow VOC (\u0026lt; 10 g\/L)\u003c\/li\u003e\n\u003cli\u003eCan contribute to LEED certification\u003c\/li\u003e\n\u003cli\u003eZero bleeding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrouting of precast elements such as wall panels, beams, and columns\u003c\/li\u003e\n\u003cli\u003eGrouting of base plates, hand rails, and machine bases\u003c\/li\u003e\n\u003cli\u003eFilling core holes and rod holes\u003c\/li\u003e\n\u003cli\u003eHigh-strength structural and non-structural concrete repair (e.g. honeycombing)\u003c\/li\u003e\n\u003cli\u003ePressure grouting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose Ronagrout GP\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePCCS-RM Class S certified, compliant with Hong Kong specifications\u003c\/li\u003e\n\u003cli\u003eSingle component - just add water for convenient application\u003c\/li\u003e\n\u003cli\u003eVersatile: usable as patching mortar or self-levelling grout\u003c\/li\u003e\n\u003cli\u003eMost sizes in stock; please enquire for specific models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackaging\u003c\/h2\u003e\n\u003cp\u003e25 kg bag\u003c\/p\u003e\n\n\u003ch2\u003eConsumption\u003c\/h2\u003e\n\u003cp\u003eApprox. 74 bags\/m³; yield approx. 13.5 litres (depending on water addition and mixing method)\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth\u003eProperty\u003c\/th\u003e\u003cth\u003eFlowable Consistency\u003c\/th\u003e\u003cth\u003eMortar Consistency\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eWater Addition (per 25 kg)\u003c\/td\u003e\u003ctd\u003e5.0 L\u003c\/td\u003e\u003ctd\u003e3.5 L\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompressive Strength (3 days)\u003c\/td\u003e\u003ctd\u003e30 MPa\u003c\/td\u003e\u003ctd\u003e42 MPa\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompressive Strength (7 days)\u003c\/td\u003e\u003ctd\u003e44 MPa\u003c\/td\u003e\u003ctd\u003e70 MPa\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompressive Strength (28 days)\u003c\/td\u003e\u003ctd\u003e53 MPa\u003c\/td\u003e\u003ctd\u003e80 MPa\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExpansion\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e2% (ASTM C827-95a)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBleeding\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eNil (ASTM C940-89)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eFlowability\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eApprox. 35 sec (ASTM C939-97)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInitial Set Time\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eApprox. 5 hours (ASTM C953-87)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eChloride Content\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e0.00% by mass of cement\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eShelf Life\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e9 months from date of production\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate must be clean, sound, and free from all deleterious material\u003c\/li\u003e\n\u003cli\u003eConcrete surfaces should be well saturated with clean water but free of standing water\u003c\/li\u003e\n\u003cli\u003eUse a mechanical forced action mixer; high-speed mixing followed by 1 minute low speed to release trapped air\u003c\/li\u003e\n\u003cli\u003eTrowel\/patch repair: 3.6-5.0 L water per 25 kg bag; pourable: 4.0-5.0 L; free-flow grouting: 5.0 L per 25 kg bag\u003c\/li\u003e\n\u003cli\u003eFor thicknesses over 100 mm, extend with 5-10 mm clean aggregate (max 25 kg aggregate per 25 kg grout)\u003c\/li\u003e\n\u003cli\u003eStore in undamaged, unopened original sealed packaging in dry conditions; protect from direct sunlight, moisture, and frost\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eCan Ronagrout GP be used as a repair mortar?\u003c\/h3\u003e\n\u003cp\u003eYes. Adjust the water addition to achieve mortar or flowable grout consistency. For trowel\/patch repair, use 3.6-5.0 L water per 25 kg bag; for pourable grouting, use 4.0-5.0 L per 25 kg bag.\u003c\/p\u003e\n\u003ch3\u003eWhat is the maximum layer thickness?\u003c\/h3\u003e\n\u003cp\u003e10 mm to 100 mm per layer. For vertical and overhead patch repair, keep water addition to a minimum and limit layer thickness to 25 mm.\u003c\/p\u003e\n\u003ch3\u003eHow can I purchase Ronagrout GP?\u003c\/h3\u003e\n\u003cp\u003ePlease contact us via WhatsApp for the latest pricing and availability. We offer in-store pickup at our Mong Kok shop and delivery across Hong Kong.\u003c\/p\u003e","brand":"Sika Ronacrete 西卡永聯結","offers":[{"title":"Default Title","offer_id":42397766418582,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/products\/Ronacrete_RonagroutGP-cover.jpg?v=1672855486","url":"https:\/\/wahhingwp.com\/en\/products\/ronacrete-%e6%b0%b8%e8%81%af%e7%b5%90-ronagrout-gp","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}