The experienced staff of Fenster SA designs, manufactures and installs a variety of aluminum frames, simple or energy (thermal and sound insulation), in a wide range of modern paints (ral, ral mat, samble, anodizing, imitation wood), including simple and energy efficient. It produces opening, sliding frames, entrance doors, glass curtains, building facades, patios, canopies, as well as roller shutters (domestic / industrial / garage doors), roller shutters (horizontal / vertical movement), glass balconies and special metal and aluminum constructions. installs security doors and interior doors from the company INTERNO.

Fenster SA also undertakes dismantling and replacement (in whole or in part) of old frames (wooden or aluminum) of any type and form as well as repairs, in order to maintain them properly.