12/05/2026
Sash and case window install 🪟
We recently carried out the manufacture and installation of bespoke 6 over 1, 70/30 split spiral balance sash & case windows, replacing the existing steel single glazed frames with new energy efficient double glazed units while manufacturing the new window layout to tie in seamlessly with the existing character and appearance of the rest of the building.
Our new spiral balance sash windows combine traditional heritage styling with modern performance, offering smooth operation, improved insulation.
✅ Heritage style double glazing
✅ Manufactured to match the existing building
✅ Draft proofed for improved comfort
✅ Energy efficient glazing
✅ Smooth operating spiral balance system
✅ Traditional sash & case appearance
✅ Low maintenance design
✅ Improved thermal and acoustic performance