Steel windows

Learn more about products
Steel windows combine durability, security, and timeless design. Made from nearly indestructible material, they ensure long-lasting performance with minimal maintenance. Offering excellent thermal and acoustic insulation, they’re ideal for demanding residential, commercial, and industrial applications.
Durability
Security
SKG slot stalen kozijn
Insulation
Insulation

All steel windows

Steel windows combine industrial aesthetics with exceptional durability and insulation. Ideal for lofts and modern projects, they offer high resistance to mechanical damage and long-term performance.

RAL 1xxx – yellow
RAL 1000
RAL 2xxx - orange
RAL 2000
RAL 3xxx - red & pink
RAL 3000
RAL 4xxx - purple & violet 
RAL 4001
RAL 5xxx - blue 
RAL 5000
RAL 6xxx - green
RAL 6000
RAL 7xxx - grey
RAL 7000
RAL 8xxx - brown
RAL 8000
RAL 9xxx - black & white
RAL 9001

Recent articles

Discover all articles