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Ductal Ultra-High Performance Concrete was used to repair a bridge deck in La Prairie, QC. M A R C H 2 0 2 5 | 25 Restoration Products & Services P H OTO G R A P H Y BY M O C A P H OTO/CO U RT E S Y L A FA RG E C A N A DA I N C . Additionally, 2,000 cubic metres of Conventional 35 MPa self-consolidating concrete was used to repair columns and overhead box-girders on an elevated urban highway without necessitating prolonged closures. Rapid-strengthening solutions, like Chronomax LX, allowed for quick overnight repairs to minimize traffic disruptions. Beyond bridgework, BMQ Solutions products such as Solhydflow THT, a high-temperature repair mortar, and Solhydcrete SCC-10, a high-performance self-consolidating concrete, have been instrumental in plant and bridge pier repairs, demonstrating their versatility across diverse applications. Garant adds, "In addition to our concrete restoration work, we're deeply committed to biodiversity. A standout example is the 12 Mile Creek Restoration in Pelham, Ontario, where Lafarge donated aggregate to address erosion and improve habitats for species like Brook Trout." Innovations in waste reduction also underscore Lafarge's leadership in sustainable construction. By utilizing recycled aggregates, supplementary cementitious materials (SCMs), and solutions like ECOPact low-carbon concrete and Dynamax high-performance concrete, the company reduces the embodied energy of its materials while extending the service life of infrastructure. Looking ahead to 2025, Garant says, "Our goals include advancing circular con- struction by increasing the recyclability of materials, further reducing embodied carbon, and participating in projects that push the boundaries of innovation." In infrastructure restoration, waterproofing is often a key component, which is why Xypex Chemical Corporation has become a global leader in crystalline waterproofing technology. In November, Xypex announced that Concrete Waterproofing Manufacturing Pty. Ltd. (CWM), trading as Xypex Australia, which also includes CWM's sub- sidiary XMS (Thailand), and National Concrete Solutions, will become wholly owned subsidiaries of Vancouver-based Xypex. The new combined business will enhance operations and deliver quality products and solutions to customers. Presumably, it will also continue to under- take unique one-off projects, a case in point being a venture that Xypex recently highlighted as a showcase: using surface-applied waterproofing chemicals to penetrate the concrete substrate of the new pedestal supporting the 83-ton, 3,200-year-old statue of Ramses II stands, in Egypt's Grand Egyptian Museum. Since the pedestal is situated in a water pond, waterproofing crystalline tech- nology was vital for the protection of the historic monument. Xypex Concentrate was chosen for its exceptional performance and proven track record, and the waterproofing of Ramses II's pedestal is now considered permanent. Meanwhile, Kryton International published an in-depth report last year titled Enhancing Concrete Durability and Reducing Carbon Footprint with Hard-Cem, referring to Kryton's Integral Hardening Admixture that protects concrete against abrasion, erosion, chipping, and dusting. "In a recent study by ASTM C627 standards, a Robinson Floor Test was used to test the abrasion resis- tance of Hard-Cem," the report states. "The test ran 273 kilogram [800 pound] steel wheels over Hard-Cem treated concrete and a control sample for 5,000 revolutions to note the impact. The Hard-Cem-treated concrete exhibited signif- icantly less wear compared to the control sample." The report also notes that thanks to Hard-Cem, New Gold Inc.'s New Afton Mine in Kamloops has extended the life of its concrete infrastructure, avoiding at least two replacement cycles. Kevin Yuers, VP of Product Development at Kryton, says, "Our normal experience is that Hard-Cem will double the lifespan of most concrete, thus preventing emissions to a significant degree. That's why we continue to tell municipalities and other governments to 'just fix it once' by investing in the proper products, rather than trying to cut corners and having to repair infra- structure annually." A Designing, consulting, manufacturing & installation of eco-friendly architectural and structural precast concrete 416.746.2479 | tklgroup.com TKL Precast.indd 1 TKL Precast.indd 1 2024-05-14 12:01 2024-05-14 12:01 Buy Where the Builders Buy Specializing in Luxury Appliances for Residen al and Commercial Developments Contact: Michael Gnat | 416-635-4835 mgnat@midnorthern.com 45 Red Maple Rd. Richmond Hill, ON Learn more at midnorthern.com June 2025 ANNUAL INDUSTRY FEATURE: Precast Concrete Book your ad space now: | Dan Chapman 604.473.0316