Keeping the value of your commercial investment
Restoring commercial warehouse panels and beams requires an assessment of the building material (metal or concrete) and the extent of the damage. Given the structural risks, CCF Maui Construction can asses the amount of damage and the steel or concrete members needed to be replaced. The restoration process can be addressed in the next steps to follow:
- Assess and plan. CCF Maui will first inspect the structure to determine if the panels and beams can be restored or if they must be replaced. Factors like rust, impact damage from forklifts, and structural integrity will be evaluated.
- Prepare the surface. Proper surface preparation is crucial for new coatings to adhere correctly.
- Clean: The surface must be thoroughly cleaned with a a pressure washer to remove all dirt, grease, and chalky oxidation. For heavier grime, pressure washing is an option.
- Remove rust: Any existing rust must be scraped, wire-brushed, or sandblasted away until a clean, bare metal surface is revealed.
- Rust conversion: By applying Corroseal
- Mask and protect: Before painting, CCF crew will protect the floor, equipment, and any sensitive areas from overspray.
- Prime the metal. To prevent future corrosion, a rust-inhibiting primer must be applied to all bare metal spots. If the building is galvanized, a water-based acrylic primer is required, as oil-based primers can cause peeling.
- Apply a new finish. After the primer has dried, a topcoat is applied. For an even and durable finish, contractors often use an airless paint sprayer. The finish should be an industrial-grade, protective paint that resists fading, chalking, and corrosion. Two coats are often recommended.
- Specialty options: For heavily damaged or rusted beams, CCF Maui may use a fiberglass-reinforced epoxy system for a more durable and long-lasting repair.
The restoration process for concrete panels and beams
- Assess and evaluate. CCF Maui will conduct a comprehensive evaluation to identify all issues, such as cracks, spalling (flaking), and surface erosion.
- Prepare the surface. The surface is cleaned and prepped to ensure the new repair materials will bond correctly.
- Clean and remove debris: Loose or delaminated concrete is removed, and the area is cleaned with a wire brush, pressure washer, or shot-blasting.
- Address rebar corrosion: If the damage exposed any rebar, CCF Maui will treat the corroded steel before patching. This step is critical, as expanding rust will cause new patches to fail.
- Repair the damage. The method of repair depends on the type of damage.
- Crack injection: For structural cracks, low-viscosity epoxy or polyurethane resins are injected to restore strength and prevent water penetration.
- Patching: For spalled areas or chips, a polymer-modified patching compound is used to fill the area and restore the surface.
- Resurfacing: A polymer overlay is applied to restore worn surfaces, providing a new, durable finish without a full replacement.
- Protect and seal. A sealant is applied to protect against moisture, chemicals, and wear. Concrete polishing is another option for a durable, low-maintenance finish.
- Structural reinforcements: For more serious issues, a structural engineer may be needed to recommend solutions like carbon fiber wraps to reinforce weakened concrete columns.
CCF Maui Construction is a professional commercial contractor
- With Experience in Commercial Buildings Restoration with a proven track record in commercial panel and beam restoration. We have references and a commercial portfolio.
- Pre-construction Engineering and Cost Analysis : CCF is licensed, bonded, and insured. For commercial buildings we’ll start your project by studying what your building needs and tailor a professional restoration/ repair plan customized to your commercial building or warehouse.
- Reviewing our contract with the owner: After the pre-construction process and the cost analysis are completed. We’ll review our proposal with you showing the owner all warranties, payment terms, and project details clearly defined and detailed in writing.
