Main Menu Home Access Presentation The workshop Technical means Contact Our range Aluminum joinery PVC joinery Veranda Rolling shutters Swing shutters Blinds Rolax Curtain wall Identification User ID Password Remember me Forgot your password ? Forgot username? Create an account Welcome to the home page The society . Both manufacturer and installer, STK is a company specializing in the design of aluminum joinery and in particular in the realization of tailor-made joinery. We follow your installation throughout the production chain. Main activity: Manufacture and installation of aluminum joinery Product range: Curtain wall, verandas, loggias, roller shutters, renovation of aluminum and PVC windows Main brands: Bubendorff, S Nepalumic, Schuco Creation date: June 01, 1987 Staff: 11 people . Copyright © 2016 STKALU. All rights reserved.