A production department has been set up to make aluminium fittings. Doors, windows, balconies and glass fronts are amongst the typical products made. Intese costruzioni acciaio srl complies with UNI EN 14351-1 regarding CE marking on windows and doors (compulsory from 1 February 2010). The supplied fittings in fact comply with the following standards:
- Windows and doors. Air permeability (UNI EN 12207);
- Windows and doors. Watertightness (UNI EN 12208);
- Windows and doors. Resistance to wind load (UNI EN 12211-12210);
- Windows. Determination of the resistance to static torsion (UNI EN 14609);
- Thermal performance of windows, doors and shutters (UNI EN ISO 10077-1/2);
- Acoustic performance (UNI EN 14351-1 app.B).