Prostep SNG-SN
Prostep SNG and SN are aluminium (SNG) and brass (SN) profiles designed to build and protect, during the laying process, ceramic, marble and stone steps. Prostep SNG comes in the following heights: 8, 10, 12,5 and 15 millimetres, while Prostep SN is made in 8, 10 and 12.5 millimetres.
