Blast cleaning is a process that is commonly used for cleaning or finishing metal objects. It uses an air blast or centrifugal wheel that jets abrasive particles onto the surface of the metal. Small particles of steel or iron are used as an abrasive substance to remove minor imperfections revealing a smooth, even surface. This process can also be called grit blasting or sandblasting. We specialise in the blast cleaning of garden furniture, cast iron radiators, fireplaces, gates and railings.