The upper and lower profile for sliding glass doors fulfils the function of protecting their edges while offering greater resistance to its structure. It is made of aluminium, a resistant material that does not add weight to the door, its finish in matte anodised protects it from corrosion and friction wear. Its dimensions are as follows: 10 mm wide, 15 mm high, 1.5 mm thick, and 2.35 meters long. Its installation is very simple, by means of double-sided adhesive tape.