Sliding glass door with a aluminium guide type “Klein” installed in the neighborhood of Guinardó of Barcelona. Tempered glass 10 mm thick, whose silkscreen and accessories were chosen to suit the client. In this case the client had problems with access to the kitchen as a conventional door up much space when opened, with this type of door solved the problem gaining square meters of housing, since it reduces the dead space same. Being a tempered glass 10 mm thick, provides the necessary security in case of strong impact, since glass crumbles into tiny pieces avoiding damage. This type of glass also provides sound insulation because it can reduce between 20/30 decibels of noise, which will win us comfort in our home. This work was done by two workers in three hours of labor, for any further information please contact us, we will respond without compromise.