We usually blast with sharp hard steel granules. If you need a rougher or finer surface, we adjust our method accordingly.
The minimum cleaning and roughness level is SA2 ½. With this type of blasted surface, we can continue working with metallisation, galvanisation of the steel and applying any kind of wet paint or lacquer system required.
Despite the coarse nature of the works, we are able to screen off parts that don't need treating to perfection so that they come through the process undamaged. With a lifting capacity of 5 tons, we are also able to handle heavier pieces safely.