Knauf beack Profile 6 mm 3000 mm - Plaster work is a quality guide profile used for the ideal smooth and flat purchase of surfaces. Developed by galvanized steel and shows high sustainability against storage and longevity. 6 mm thickness allows the surface to drink evenly, 3,000 mm lengths facilitate the development of large areas. It can be applied in both internal and external work and is a reliable choice for professional masters.