Home About Services Projects Blog Contact Structural Fiber Reinforcing Structural Strengthening and Restoration in San Francisco and the Greater Bay Area Structural concrete has its limitations. Increasing the design strength of concrete or masonry to comply with code requirements or utilization changes using steel is not always a viable or practical option. Composite materials offer a number of advantages for structural strengthening compared to steel. Composite materials are high strength, flexible and non-corrosive and can often be installed in tight access locations where steel is not an option. Increased live loads, installation of heavy equipment and HVAC systems on concrete roof decks, changes of building utilization seismic strengthening, column wrapping, strengthening masonry walls, vehicle impact, removal of walls or columns, removal of slab sections for openings are among the many uses for composites installed by Rainbow Waterproofing & Restoration. Get Started Make Your Building Stronger With Our Structural Fiber Reinforcing Services Rainbow can reinforce your structure using cutting-edge, composite strengthening materials installed by our trained technicians. We partner with several material manufacturers and install only composite materials that are ICC approved and IBC compliant to ensure we will meet your structural engineer’s design criteria. Our project management team will work closely with inspectors to ensure all requirements needed to pass special inspection meet municipal and state codes. Rainbow can reinforce your concrete or masonry structure with robust materials, including: E-Glass fabric Carbon fiber fabric Carbon fiber laminates Ready to Get Started? Contact Us Our structural specialties include: FRP structural systems Carbon-fiber structural systems Cathodic protection Epoxy injection By improving every aspect of your concrete’s performance, our experts deliver the most reliable fiber reinforcement services in San Francisco. Ideal for both new construction and historic restorations. Furthermore, we make sure to use the most stalwart of materials. 415-641-1578 600 Treat Avenue San Francisco, CA 94110 © 2021 Rainbow Waterproofing & Restoration. Privacy Policy | CA lic. CSLB #148753 | Cert. SBA-LBE #15305