Here you go, have a butchers! another totally shite product from BG.Only used knauf gear .went on a day course for machine plastering at knauf immingham plant. Gaffer sent us because we were starting a massive sports academy for Wilmot Dixon and they had to use only knauf products . There were thousands of meters on the job . We had a day on the course learning the machine and the gear . Went on the job the next day expecting a machine to be there. Gaffer said no they cost thousands and to hand apply it . He said the course was just to learn the gear . I was gutted .