Prostep SP is a profile to build and protect, during the laying process, of ceramic, cotto and stone coverings on steps. Available in different heights (8, 10 or 12.5mm) and made from an aluminium base and a ridged PVC insert, Prostep SP guarantees a high degree of safety: in fact, it complies with DIN 51131 standards regarding non-slip steps. The different colours of PVC means the product can be made to fit a variety of requirements.