spray matic series impregnation-spraying machine (spray matic 250/100, 300/300, 300/400, 300/600) spraying machine made for applying solvent or water based impregnating products, on square, rectangular, circular or shaped......spray matic series impregnation-spraying machine (spray matic 250/100, 300/300, 300/400, 300/600) spraying machine made for applying solvent or water based impregnating products, on square, rectangular, circular or shaped wooden profiles or beams. the items are at first impregnated with the atomised product and then brushed to remove any excess primer. the result is uniform treatment and colouring of all the surfaces of the profile, without smears or stains.