Bonding Agents. Some structures like tunnels have special considerations with this particular risk. This process, known as carbonation, reduces the strength of embedded steel reinforcement once it reaches them. Concrete Repair Products & Systems Check out our variety of repair mortars to choose from below! 1st Industrial Zone (a) Section #10 Block 13035 Elobour City Tel: +20244810461 / 2 Fax: +20244810459 … Sikadur®-43 HS is a 3 parts repair and filling mortar based on a combination of epoxy resins and selected high strength aggregates. Our flooring solutions meet the highest requirements for industrial floor systems (typically applied in manufacturing industry, life science industry, warehouses and parking garages) as well as decorative … PDF - … Maybe you also need to restore the structural integrity or aesthetic appearance of the concrete, for example. The products generally fall into one of two categories, … Immediate … The aesthetic appearance of the concrete surface will not be changed. Sikafloor®-169 … With all of the necessary products and systems for technically correct concrete repair and protection, Sika delivers high performance solutions in accordance with principles and methods defined in local standards such as the European Standard EN 1504. PRODUCT INFORMATION Sika® Poxitar® F 17 kg net. This can result in surface scaling in poor quality concrete, and may be greatly accelerated by chlorides in the water. But take into consideration that solvents get into the water which leads to temporary contamination. Sika AnchorFix®-2020 achieves high early strengths quickly in numerous base materials and is suitable for medium / heavy loads in both structural and non-structural applications Fast curing - cures down to -10 °C (14 °F) when material is pre … Download Library. The Repair and … Such protective coatings are available as rigid, plasto-elastic or elastic systems. Off. Sika Flooring Solutions Have Many Advantages. chemical exposure, alkali aggregate reactions, bacterial action Sika’s first product, appropriately named Sika 1, was a concrete admixture that allowed for the electrification of tunnels in Europe by waterproofing the concrete that lined the interior. Hydrophobic impregnations are a special concrete protection solution applied to reduce water uptake behavior and prevent ingress of water-dissolved contaminants such as chlorides. London, United Kingdom London Underground Tunnel. Epoxy Concrete Repair Primers. 501 & 502, B Wing, Advantages: Easy to mix and apply; Pre-bagged for quality, just add water; High mechanical properties; Can be overcoated with Sika leveling mortars; Can be sprayed or manually applied; Pure cement-based, cementitious, … Sika concrete repair mortars are suitable for restoration work, repair of spalling & damaged concrete in all types of structures including buildings, bridges, infrastructure and super-structures. Construction . Coatings should not add fuel to the fire to avoid increasing its intensity. One component: just add water. Concrete Repair System. Sika provides a range of special epoxy adhesives for bonding large scale concrete segments during segmental bridge construction work. Concrete Protection. Concrete Admixtures Cement Additives Grouting ... ago Sika developed the first modular concept for epoxy systems, which is partly still in use today. Discrete anode for corrosion mitigation of incipient anode adjacent to concrete repaired areas, Corrosion inhibiting impregnation (improved formulation), Bonding mortar and reinforcement protection, Bonding Primer and Reinforcement Corrosion Protection. Carbon dioxide (CO2) reacts with calcium hydroxide (Ca(OH)2) in the cement matrix pore liquid of concrete structures, and it is deposited as calcium carbonate (CaCO3). For decades, Sika concrete repair solutions have been used on many refurbishment projects around the world, from football stadiums, to bridges supporting our infrastructure, through tunnels and the buildings in which we live and work. Sika also has permanent anti-graffiti and anti-fly poster coatings to protect concrete, wood, masonry and metal. They can penetrate the concrete structure, and once they reach the reinforcement bars, they can locally destroy the passivation film causing fast pitting corrosion. Epoxy Base Repair Sytems. They can penetrate the concrete structure, and once they reach the reinforcement bars, they can locally destroy the passivation film causing fast pitting corrosion. Western Express Highway, Goregaon East Port of Leixões, Portugal New Cruise Terminal . Let's Build Something Amazing. The freeze-thaw process creates stress in the concrete matrix due to free water expansion in the capillary pores during freezing conditions. Brochure. Sika's Epoxy Flooring Solutions Benefit Your Project Our wide range of durable epoxy floor systems are designed to meet the requirements of specific areas of a car park structure, including ground bearing slabs, intermediate decks, top decks and exposed areas as well as ramps and entrance areas. This site uses cookies to provide you with a great user experience. Lotus Corporate Park, CALL: (800) 227-8479. Used for filling voids and anchoring in structural applications. Sika AnchorFix®-2020 is a two-component, solvent and styrene-free, epoxy acrylate-based anchoring adhesive engineered for application down to -10 °C (14 °F). Carbon dioxide (CO2) reacts with calcium hydroxide (Ca(OH)2) in the cement matrix pore liquid of concrete structures, and it is deposited as calcium carbonate (CaCO3). Ready-to-use Concrete. Chlorides come from de-icing salts used in winter, or from saltwater in marine environments. Sika Zinc Rich® -2 is two components cold curing zinc rich epoxy primer designed as an anti corrosive quick drying weldable primer for various paint systems. VERSATILE PIGMENTED EPOXY RESIN FOR HIGH PERFORMANCE FLOOR FINISHES Sikafloor®-264 Thixo. Follow us. ... Find out how Sika Sarnafil can… t.co/A7H8sKdEnU. Sika supplied concrete admixtures for the fabrication of the over 30.000 single segments. Special intumescent coatings may be used to protect structures against fire. Advantages. Admixtures and Additives for Mortars. By using our site, you accept our use of cookies. Sika® CarboDur® plates are bonded onto the structure as externally bonded reinforcement using Sikadur®-30 IN epoxy resin based adhesive for normal, or Sikadur®-30 LP epoxy resin based adhesive for elevated … 2-part epoxy primer, levelling mortar, intermediate layer and mortar screed Sikafloor®-161. These special adhesives are also used to bond new or replacement parts and components onto concrete structures, as well as composite sections based on glass or carbon fiber. Chlorides come from de-icing salts used in winter, or from saltwater in marine environments. SIKADUR EPOXY • SEALING & BONDING • CRACK REPAIR • ANCHORFIX • STRUCTURAL ADHESIVES. Versatile PIGMENTED epoxy Resin for high PERFORMANCE FLOOR FINISHES Sikafloor®-264 Thixo of anchoring and Grouting resistance, a film-forming coat! Quality, innovative technologies for concrete repair and protection strategy the 1960 to... 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