No matter how much of a fantastic result we achieve, there is always an element of risk that there may be some overspray left. Especially when the overspray has made its way on to the plastic trims, unlike the paintwork or glass panels, of which a machine buffer can be used, this cannot be done for plastic trims. Using this technique will only burn through the plastic and turn it grey. This means a less aggressive technique must be used and there are no guarantees until tested/tried. Not all overspray react the same due to many contributing factors involved.