{"product_id":"sika-sikatop-123-plus-non-sag-repair-mortar-two-component-kit-sika123","title":"Sika SikaTop-123 Plus Non-Sag Repair Mortar, Two-Component Kit","description":"\u003cp\u003eSikaTop-123 Plus is a two-component, polymer-modified, Portland cement-based repair mortar from Sika, supplied as a matched kit of a liquid acrylic polymer component and a cementitious powder component. Mixed on site with a low-speed drill and paddle, it produces a fast-setting, non-sag trowel mortar intended for patching and rebuilding deteriorated concrete on vertical and overhead surfaces, where a conventional sand-cement patch would slump out of the cavity.\u003c\/p\u003e\n\u003cp\u003eThe formulation carries Sika FerroGard 901, a penetrating corrosion inhibitor that migrates into the surrounding concrete to slow corrosion of embedded reinforcing steel - the usual cause of spalling in the first place. Sika reports extremely low shrinkage, high compressive and flexural strength, increased freeze\/thaw durability and resistance to deicing salts, and a denser matrix that improves carbonation resistance without acting as a vapor barrier.\u003c\/p\u003e\n\u003cp\u003eRepair mortars of this class are placed into sound, clean, mechanically prepared and saturated surface-dry concrete, scrubbed into the substrate to fill pores and voids, then built up and finished before initial set. Because the material sets quickly, batches are sized to what the crew can place and finish in one pass.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-component kit: a liquid polymer component and a Portland cement-based powder component, mixed on site to a trowel-grade consistency\u003c\/li\u003e\n\u003cli\u003eNon-sag and fast-setting, so it holds position on vertical and overhead repairs without forming\u003c\/li\u003e\n\u003cli\u003eContains Sika FerroGard 901 penetrating corrosion inhibitor, which reduces corrosion in the adjacent concrete as well as the repair\u003c\/li\u003e\n\u003cli\u003eExtremely low shrinkage, verified by four industry standard test methods, with high compressive and flexural strength\u003c\/li\u003e\n\u003cli\u003eIncreased freeze\/thaw durability and resistance to deicing salts\u003c\/li\u003e\n\u003cli\u003eIncreased density improves carbon dioxide (carbonation) resistance without adversely affecting water vapor transmission\u003c\/li\u003e\n\u003cli\u003eCoefficient of thermal expansion compatible with concrete; approved by Sika for repairs over cathodic protection systems\u003c\/li\u003e\n\u003cli\u003eGray powder component yields a gray mortar that blends with ordinary structural concrete\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePatching spalled and delaminated concrete on vertical and overhead surfaces\u003c\/li\u003e\n\u003cli\u003eStructural repair in parking structures, industrial plants and loading areas\u003c\/li\u003e\n\u003cli\u003eBridges, tunnels, dams and ramps\u003c\/li\u003e\n\u003cli\u003eWalkways, stairs, curbs and other exposed concrete elements\u003c\/li\u003e\n\u003cli\u003eRepairs on grade, above grade and below grade on concrete and mortar substrates\u003c\/li\u003e\n\u003cli\u003eRebuilding concrete around cleaned and prepared reinforcing steel\u003c\/li\u003e\n\u003cli\u003eRepairs carried out over cathodic protection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sika\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e SikaTop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Two-component polymer-modified repair mortar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Portland cement-based powder with liquid acrylic polymer component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistency:\u003c\/strong\u003e Non-sag, trowel applied\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Inhibitor:\u003c\/strong\u003e Sika FerroGard 901\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Component A liquid jug with Component B powder bag, sold as a kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e1 GAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSika\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":55048743289171,"sku":"SIKA123","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/7743\/4195\/files\/arch-placeholder-coming-soon_1b6a21aa-435f-4fac-9313-6a9e71128ab5.webp?v=1790259895","url":"https:\/\/arch-9365.myshopify.com\/products\/sika-sikatop-123-plus-non-sag-repair-mortar-two-component-kit-sika123","provider":"ARCH","version":"1.0","type":"link"}