about us ARW Group are a Sydney based Waterproofing and Remedial Company specialising in Civil Waterproofing- Below Grade Tanking, Roof Restorations, Remediation Services, Protective Coatings and Polyurethane & Epoxy Injection. Our director, senior project managers and supervisors are fully qualified Builders, Carpenters and Waterproofers with over 35 + years practical experience in the industry who … Continue reading About Us