Windows
Windows play a key role in enhancing the aesthetic appearance of your residential or commercial building.
They should also provide optimal natural light, security, warmth, and sound insulation, ensuring long-term functionality.
Moreover, windows should look beautiful, emphasizing the unique character of the building.
Single-wing
windows
Double-wing
windows
Single-wing window
with a fixed glass wall
Multi-wing
windows
Single-wing window
with single-wing balcony door
Single-wing
balcony door
Double-wing
balcony door
Single-wingbalcony door
with fixed glass wall
Double-wing balcony door
with a fixed glass wall
Fixed glass wall
with double-wing windows
SHORTCUTS
+ Our story
+ Why BN-STEP
+ Downloads
+ References
+ Contact
PRODUCTS
+ Windows
+ Doors
+ Entrance portals
+ Sliding elements
+ Glass facades
+ Blinds and shutters
+ Garage door
SYSTEMS
+ Aluminum systems
+ PVC systems