Materials – uPVC Aluminium
- Frames – Sash windows
- Casement windows
- Tilt and Turn windows
- Bay windows
- Bow windows
- Cottage windows
- Georgian windows
- French windows
- Dormer windows
- Awning windows
- Sliding windows
- Fixed windows
- Roof windows
- Louvre windows
- Arched windows
- Tilt and Slide windows
- Heritage windows
- Configuration –
- Double glazing
- Triple glazing
- Low-E glazing
- Secondary glazing
- Acoustic glazing
- Laminated glass
- Argon or Krypton
- filled glazing