Our partner T.Poranen from Forssa, Finland designed and installed a shooting range with a new methodology in Helsinki Shooting Club. It locates in basement of public space. The requirement was that no disturbing noise can be heard from the shooting range. It was also required that sound inside the basement has to behave moderately. Konto supplied acoustic panels with different thicknesses, measures and colours to the club. The outcome was excellent. You can see a couple of pictures of the shooting range below.