DIAMONDSTEP are extremely stylish and at the same time particularly slip-resistant stair nosing profiles made of anodised aluminium or high-quality stainless steel for tiles and natural stone stairs. The safety inserts in many designs and colours provide a secure hold - profiles for 1 or 3 safety inserts are available for every area of application. The range is rounded off by complete profiles with 13 mm inserts in top-selling colours. DIAMONDSTEP profiles fulfil the requirement criteria of the BGR 181 leaflet "Floors in workrooms and work areas with a risk of slipping" and can also be used for barrier-free construction in accordance with DIN 18040/1-2 "High-contrast design of step edges". The inserts with R10/V4 anti-slip/water displacement are interchangeable.