JFEシビル List of Products and Services

"Repair Star☆NF (for civil engineering)" is a premixed type of sectional repair mortar that can be used by adding a specified amount of water and mixing it during use. It excels in workability, durability, and fire resistance, and demonstrates its performance in a wide range of applications including repair and reinforcement work for bridges and tunnels, seismic reinforcement work in civil engineering and construction, and repair work for marine structures (electrolytic corrosion protection). Additionally, we offer "Repair Star☆NP" for construction use and "Repair Star☆G" for injection purposes. 【Features】 <Repair Star☆N> ■ Can be applied using either plastering methods or wet spraying methods ■ Excellent salt resistance, suitable for repair of marine structures and countermeasures against salt damage ■ Superior resistance to carbonation, freeze-thaw damage, and fire ■ Due to its inorganic material composition, it has physical properties close to concrete ■ Excellent adhesion performance, high strength, and crack resistance *For more details, please refer to the PDF document or feel free to contact us.

"RS Shot HB" is a high-density mortar material designed with a unique formulation of multiple materials, including iron powder, which excels in wear resistance. By using a construction system suitable for the site conditions to apply it in the designated areas, it enhances strength and protects structures from heavy wear and impact. We offer construction systems suitable for large areas, such as the "JECOMO Method," and a "Dry Spray Method" that allows for long-distance pumping. [Features] - Enhances strength and protects structures from heavy wear and impact - Construction systems that accommodate various site conditions - Wear resistance: approximately 5 times that of ordinary concrete - Impact resistance: approximately 6 times that of ordinary concrete *For more details, please refer to the PDF materials or feel free to contact us.