Surface preparation is imperative for quality finishes. Tranzblast Coating Services offers the traditional abrasive blast cleaning method previously known as sandblasting. Utilising our two blast chambers and an enclosed blast shed allows our capacity to extend from relatively small to very large items. Tranzblast uses two primary blast media, angular steel grit and garnet to produce AS 1627 Class Sa 1, 2, 2½, 3 blast standards to steel surfaces. Galvanised surfaces also can be brush blast prepared to provide a sufficient key for paint coating systems.