Learn how to structurally repair cracks using low viscosity epoxy resin and injection techniques. Epoxy injection for Concrete Crack Repair in foundations, basements, beams, columns, slabs, walls and other concrete structures. Our injection operators are all trained in the use of this specialised equipment and understand the injection techniques required to ensure successful injection is achieved. It was completed and occupied in 1997. Prior to proceeding with a crack repair by epoxy injection, the cause of the crack and the need for a structural repair must be determined. ChemCo Systems epoxy injection pump, Model B. ChemCo Systems epoxy crack injection products are specifically designed for automatic metering pumping application such as our Model B epoxy injection pump (with 2:1 ratios), are all 100% solids and contain no solvents or fillers. Every Contech Services technician undergoes rigorous training to learn our proprietary, state-of-the-art process. Contech has been leading the way in epoxy technology since 1993, and continues to innovate as materials and technology evolves. Epoxy resin can restore cracked concrete to its original strength. Along with Contech’s innovative epoxy injection solutions, the organization utilizes a proprietary, turnkey process that reflects our superior level of expertise in the industry. How to make the strongest possible concrete repairs using epoxy injection technology Posted at 17:10h in Case Studies , Concrete Repairs , Epoxy Injection , News 0 Likes 888-355-8204 TELL US ABOUT YOUR PROJECT. This specialty process allows Contech Services to do it better, faster, and more efficient than other specialty contractors. Epoxy Injection is a process which chemically welds concrete utilizing a two part epoxy system. EXPERIENCE PLUS INNOVATION; EIR™ is a two-component, 100% solids, high strength, solvent-free epoxy resin for crack injection. Due to its high rate of penetration into porous substrates and excellent adhesion to concrete and masonry, EIR™ provides for permanent bonding even of smallest cracks and restores structural integrity. Besides the epoxy system, the only tools necessary are a concrete drill, normal hand tools, and materials for cleaning holes and cracks. For more information on our epoxy pressure injection and chemical grout services, contact us for a quote today. Traffic Coating, Waterproofing and Sealants. Structural bonding is obtained by means of low viscosity and high viscosity epoxy injection resins. Repair. With that much experience, it’s no wonder why Contech is widely recognized as the number one Epoxy pressure injection contractor in the Western United States. Identifying the issue causing the damage is critically important for structures undergoing epoxy pressure injection so the cracks do not reoccur. Epoxy injection price and other common and consumable item for construction works such as welding rod, coco lumber, nail, paint, tools, ppe and other materials needed for construction works. Injection of epoxies under pressure may be used to bond the cracks being greater than or equal to 0.05mm opening. Epoxy injection can be used only in structural cracks that are completely dry. Holland ConTech & PropTech is hét innovatie ecosysteem voor de bouw- en vastgoesector van Nederland. Since then we have completed many hundreds (if not thousands) of contracts injecting epoxy resins to restore cracked concrete. Contech Services Inc. offers a specialty service of concrete repair employing advanced chemical grout products and techniques applied to concrete. How to make the strongest possible concrete repairs using epoxy injection technology, UC Civil Mechanical Building, Christchurch, IIam. Gallery Contech Services, Inc. Water reactive elastic PU crack injection resin for single and two stage injection of dry and water bearing cracks and joints. Epoxy resin provides for permanent bonding even of smallest cracks and crack ramifications in concrete and masonry thanks to its high adhesive tensile strength and inherent strength. Injection ports are inserted every 6-12” and the epoxy is injected into the crack. ITâS THE RIGHT COMBINATION, NEW ZEALAND'S LEADER IN CONCRETE ENGINEERING, HIGH QUALITY REPAIRS AND MAINTENANCE FROM A TEAM OF EXPERTS. Contech Services utilizes a full line of epoxy injection products to repair cracks in infrastructure. More voids were originally present and What is Epoxy, Epoxy Resin, and Epoxy Waterproof? procedures may include variations in epoxy viscosities, injection equipment, injection pressure, and port spacing to ensure full penetration of epoxy into the crack. Our state-of-the-art equipment and products, variable pressure pumps, proper port spacing, and correct selection of injection resins, help ensure full depth penetration of the adhesive. Website Design By SEOPro NZ Ltd. For more information and inquiries on the concrete repair solutions we provide, feel free to leave us a message on the contact form provided. Epoxy.com Injection Products Injection Resin. Christchurch: 03 339 0426. In this crack injection method, there is restoring the compressive strength of concrete. Protect. Lattia, Seinä Copyright BBR Contech 2018 – All Rights Reserved. It consists of three 7 storey towers to the North and 4 storey building to the south, connected by a full height atrium in the middle. Concrete walls, columns, piers, and slabs can become susceptible to cracking, which can lead to serious damage and even structural failure if left unchecked. Since epoxy does not bond well with wet concrete, it forces contractors or homeowners to wait until the leaks have dried up before they can be repaired. Product #301SC Slow Cure Injection Resin Low Mod is a longer Potlife version of Product #301 Our Project Managers conduct rigorous, root cause analysis to determine the source of the structural cracks. Epoxy injection, performed by pressure injection of epoxy resin into cracks, is an economical and proven method to repair structural cracks in concrete structures including walls, columns and slabs. Käsin levitettävä; Pinta. For the partially compacted specimen, a 66% increase in strength was noted and a 233% increase in strength for uncompacted specimens. Epoxy injection is successful in the repair of concrete tie beams, slabs, columns, concrete areas of bridges and tunnels as … Previous; Next Epoxy for concrete crack refers to any class of adhesives and the product from epoxy known as Epoxy BBR Contech was the first company to introduce epoxy injection of concrete to New Zealand in the mid 1970s, using pumps and technology developed in Europe.