External window sills are made either of hot-dip galvanized steel or aluminium. In the next stage the window sills are coated with world-class polyester varnishes: Coroflex, Antislip, which perfectly protect from corrosion for long years. The window sills are additionally secured against damage during transport and installation by the protective foil (it must be removed after installing the window sill).
Available Colours:
- Lacquered steel window sills:
- White - RAL 9010
- Silver - RAL 9006
- Brown - RAL 8017
- Dark brown - RAL 8019
- Anthracite - RAL 7024
- Polyester coated steel window sills:
- Golden Oak
- Nut
- Winchester
- Aluminium window sills:
- White - RAL 9010
- Dark brown - RAL 8019
