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Home > Capabilities > Repair & Retrofit

Repair & Retrofit


GCI personnel install a reinforcing band on a 175' × 15' Ø radial brick chimney.

Chimney and Stack maintenance is a mainstay activity of Gibraltar Chimney International. Our clientele represent a diverse cross section of industry and commerce and consequently we have the capability and experience required to address the maintenance needs of a wide variety of stacks and chimneys. Some of the types of repair projects we routinely undertake include:

Concrete Chimney Maintenance and Restoration

  • Concrete Crack and Spall Repair
  • Epoxy Injection

Brick Liner Reconstruction and Repair

  • ASTM C 980 / Firebrick / Radial Brick
  • Complete and Partial Reconstruction
  • Crack Repair
  • Reinforcing Band and Corset Installations
  • Demolition

Steel Stack and Liner Repair

Gunite Lining Installation and Repair

  • Acid Resistant and Refractory Cements
  • Tear-out of Existing Linings
  • Chimneys / Stacks / Ducts

Brick Chimney Repair and Restoration

  • Radial Brick and Common Building Brick Structures
  • Demolition
  • Reconstruction
  • Pointing and Crack Repair
  • Reinforcing Band Installation
  • Lightning Protection per NFPA 780

Coating Maintenance

  • Exterior Coating Maintenance
  • Sandblasting and Hydo-blasting
  • Specialty Interior Coatings