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 tiled and natural stone staircases. The safety inserts in many designs and colours find a secure hold - profiles for holding 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 meet the requirement criteria of the leaflet BGR 181 "Floors in workrooms and work areas with slip hazards" and can also be used in the sense of barrier-free construction of DIN 18040/1-2 "High-contrast design of step edges". The inserts with R10/V4 slip resistance/water displacement are replaceable.