uPVC Sash Windows — Glasgow

Our sliding sash windows are made from uPVC and manufactured to the highest standard.

Other variations of sash windows include those made from timber and aluminium. uPVC is a more cost-effective, low-maintenance solution to wooden options.

Sliding sash case windows require regular maintenance to keep them in good condition:

1. Start by removing dust and dirt build-up around the hinges, handles and frame. You can use a brush, vacuum, or cloth.
2. After removing the dust, use a glass cleaner or mild soap and water to thoroughly clean the interior and exterior frames and glass.
3. After washing, use a damp cloth to gently wipe the frames and glass.
4. Lubricate the tracks and pulleys with a silicone-based lubricant, thoroughly covering any joints and pivots. Try not to over-lubricate, as this could attract more dirt.
5. Open and close the window a few times to spread the lubricant, and wipe off any excess.
6. Check your new windows for any damage or wear. Should you find any, let us know.

The lifespan of our uPVC sash windows can vary between 20–35 years without losing their insulating properties. Comparatively, timber sash windows last slightly longer but are pricier.

Yes, sash case windows can be repaired. If you have issues like broken glass or damaged components, sash and case windows can be restored to their original condition. The repair process often involves replacing the glass and addressing any issues with the mechanisms.

RePlace Windows offers a 10-year guarantee on your windows, ensuring a decade of aftercare after installation.

It can take 2–3 hours per window or up to a few days. This depends on the size of the windows and the project complexity (if it’s a replacement or a new build).