uPVC Sash Windows
Traditional charm without the traditional maintenance
The Perfect Timber Alternative
All the beauty of traditional sash windows without any of the drawbacks
Modern uPVC Sash Windows
If you love the look of traditional timber sash windows but don't want the endless cycle of painting and maintenance, our uPVC sash windows are the ideal solution. They perfectly replicate authentic Georgian and Victorian designs while delivering modern performance.
Our sash windows feature all the period details that make original sash windows so attractive - including run-through sash horns, deep bottom rails, and optional astragal glazing bars - but they'll never need painting, won't rot or warp, and provide superior energy efficiency.
- Authentic period styling
- No maintenance required
- A+ energy efficiency
- Smooth sliding operation
- Run-through sash horns
- Deep bottom rails
Authentic Appearance
Our uPVC sash windows are so convincingly designed that they're virtually indistinguishable from traditional timber sash windows. Even conservation officers approve them for period properties and conservation areas.
- Woodgrain foil finishes available
- Mechanical joints for authentic look
- Optional Georgian bars
Superior Performance
While they look traditional, the performance is thoroughly modern. Advanced double glazing, weather seals, and multi-point locks provide outstanding thermal efficiency, weather protection, and security.
- A+ energy efficiency rating
- Secure multi-point locking
- Draught-free operation
Interested in uPVC Sash Windows?
Get in touch with AK Glass & Glazing for expert advice and a free, no-obligation quote on uPVC sash windows for your Doncaster home.