ABOUT
Spalling Ceiling Repair Work
| Property | Description |
|---|---|
| Service Type | Concrete Spalling and Ceiling Repair |
| Cause of Damage | Moisture ingress, corrosion of reinforcement, or poor-quality concrete |
| Repair Materials | Polymer-modified mortar, epoxy bonding agent, and corrosion inhibitors |
| Application Method | Chiseling, cleaning, anti-corrosive coating, and patch repair |
| Surface Preparation | Removal of loose concrete and rust cleaning of exposed steel bars |
| Repair Thickness | 10 mm to 50 mm (depending on damage depth) |
| Compressive Strength (Repair Mortar) | 35–50 MPa |
| Bond Strength | > 1.5 MPa with parent concrete |
| Curing Time | Initial set in 24 hours, full strength in 7 days |
| Durability | Excellent – resistant to water penetration and carbonation |
| Protective Coating | Anti-corrosive zinc primer and waterproof sealant (optional) |
| Expected Lifespan | 10–15 years with periodic inspection |
| Safety Standards | Conforms to IS 13620 and IS 9103 for concrete repair |
Spalling Ceiling Repair Work involves restoring damaged or delaminated concrete ceilings caused by moisture ingress, corrosion of reinforcement, or poor workmanship. The process includes removing loose concrete, cleaning rusted steel bars, applying anti-corrosive coatings, and reapplying polymer-modified repair mortar to achieve a durable and smooth finish. This repair system ensures the structural stability of the ceiling, prevents further deterioration, and enhances the safety and longevity of the structure while improving the overall aesthetic appearance.