EUROSTEP-198N, profile for stair nosing, manufactured with two high quality components: wood and aluminium. The 40 visible part is made of IROKO, which is a very strong tropical wood highly suitable for use in flooring. Aluminium is the component of the profile through which the fastening to the work is carried out, providing hardness and reliability in the long term due to its great strength. For 55mm tread see reference 238N.