CASE STUDY: ChemGrout CG-570 Concrete Remedial


OI Glass is a manufacturer of glassware in Sydney’s Western Suburbs operating around the globe since 1903. Located at the Sydney manufacturing plant where glass bottles are manufactured for the Australian market a major shutdown was commenced in March 2014 as part of the refractory maintenance program.


Well known refractory contractor BEROA were contracted to complete the remediation project. The job involved use of abseilers, scaffolding and custom manufactured stainless steel interlocking
sleeves used to encase the spoiled concrete chimney. The sleeves were then injected with a Conbextra HS high flow high strength shrinkage compensated precision cementitious grout.