ARC Laboratory Services tests concrete for carbonation and water permeability, two key measures of durability in service. Carbonation testing assesses the depth of carbonation-induced degradation, an indicator of reinforcement corrosion risk. Our 28 day water permeability test on 100mm diameter samples measures resistance to water ingress. Results help engineers, contractors and consultants assess durability and confirm materials meet project requirements. Our Perth laboratory supports projects across Western Australia.