Conservation areas
A sliding sash, where the opening has to stay one.
For listed buildings and conservation areas that need a vertical slider. It is the same window as our main sliding sash, made in Carlisle, with a run-through horn rather than a clip-on one.
- 1600×3000
- Largest size, mm
- 24mm
- Low-E glazing
- 10 years
- Guarantee, up to

A replacement sliding sash
Not bought in
Made here
We manufacture these in Carlisle. The other local trade suppliers buy sliding sash windows in. Hardware is colour-matched to the rest of the window and door range, and the sash horn runs through the frame rather than clipping on.
French doors can be made to the same design. French doors.
Sizes, glass and security
The specification
- Made up to 1600 × 3000mm.
- 24mm low-E glazing.
- Colour-matched PVC-u.
- An aluminium anti-jemmy bar.
- Georgian bars with fixings that stop the sash spreading.
- A tilt-restrictor channel in the mainframe.
- Guaranteed for up to 10 years.
Colours: white, cream, oak, rosewood, Irish oak, Chartwell green, Beck brown and anthracite.
Direct, not at the end of the chain
Why buy them from us
The window conservation officers already know. A proper sash, made here, so the opening stays the one the listing expects and the draughts do not. Finished jobs.
Fitted by our own installers. Fully employed and time-served. Never subcontracted. Guaranteed for up to 10 years, with aftercare after the team has gone.
Gallery
Recent installations
No obligation
Book a free survey
Call Carlisle on 01228 599 777 or Dumfries on 01387 249 777.