Windows
The frame of a window is the most important component. Its choice will determine the opening system and the thermal, acoustic and security performance of the window. In choosing the type of frame, you need to analyse these three factors:
• your personal preferences and financial resources
• characteristics of the building, the home and the room
• the weather and environment of the building
FENSTER will give you all the advice you need. We know about windows.
![Casement windows](https://www.fenster.es/wp-content/uploads/2012/04/ventana-practicable2-copia11.jpg)
Casement windows
The most requested type of window.
![Sliding windows](https://www.fenster.es/wp-content/uploads/2012/04/ventana-corredera611.jpg)
Sliding windows
No internal space lost when opened.
![Top-hinged windows](https://www.fenster.es/wp-content/uploads/2012/04/ventana-proyectante21.jpg)
Top-hinged windows
Widely used in office buildings.
![Bottom-hinged windows](https://www.fenster.es/wp-content/uploads/2012/04/ventana-abatible1c1.jpg)
Bottom-hinged windows
Refresh the aire inside the room.
![Pivoting windows](https://www.fenster.es/wp-content/uploads/2012/04/ventanas-pivotantes11.jpg)
Pivoting windows
Clear and clean view scope.
Sash windows
Widely used in northern Europe and USA.
Attic windows
Natural light and ventilation for attics.
![Special windows](https://www.fenster.es/wp-content/uploads/2012/04/ventanas-curvadas-23.jpg)
Special windows
Satisfy any style or architectural need.
![Subframes for windows](https://www.fenster.es/wp-content/uploads/2012/04/premarco-bis1.jpg)
Subframes for windows
Fixes the window better to the wall