0839 Assembly screw for wood wool cement boards & edge strips

Mounting screws for seamless installations of wood wool insulation boards, among others, on various substrates, from concrete, wood and steel up to 1.5 mm steel galvanised, with a head that has the same structure as wood wool cement boards. Suitable for projects with brands such as Fibrolith, Tektalan, Heratekta and Heradesign acoustic boards on concrete. Ideal for professional and virtually invisible mounting.