Sliding Sash Windows

  • Upvc Sliding Sash Windows
  • Summary

The sash window has been a feature of British housing for several centuries. Here at Galaxy windows we have improved and updated the design, so that as well as gliding smoothly up and down, our sash windows can also easily be tilted inwards for easy cleaning (optional).

  • Upvc Sliding Sash Windows
  • Colour

You can choose from White, Light Golden Oak, and Rosewood (Mahogany.) In addition, dual options are also available, which combine the best elements of the White finish with the Light Golden Oak finish, or White With the authentic appearance of hardwood on the outside, and white UPVC on the inside, white finish is often desirable, and the most Popular.
3 Main Colours available, other colours are available.

  • White
  • Oak(Cherry)
  • White and Oak(Cherry)
  • Mahogany(Rosewood)
  • Mahogany(Rosewood) and White

  • Upvc Sliding Sash Windows
  • Security

When it comes to windows, security is an important factor. The security features of our Tilt & Turn windows will bring you real peace of mind:

  • Can be fitted with Locking mortice sash stop. Stop case is morticed into side frame of outer sash window with a bolt which can be withdrawn by a key. Withdrawn bolt stops inner sash from sliding
  • SDS Sash window security stop Window can be locked closed, or in open position for ventilation.
  • Internal glazing prevents the glass from being removed from the outside.
  • The sashes slide up and down with an easy action and can be held in any opened position by the counter-balancing mechanism.
  • All our Sliding Sash windows have high security locking.
  • All locks used are recognised and approved by insurance companies.
  • The robust multi-chambered UPVC construction has welded joints for added strength
  • All locks and hinges used are recognised and approved by insurance companies.
  • Trickle vents can be installed for background and night ventilation
  • Tilt in facility can be used for easy cleaning.

  • Upvc Sliding Sash Windows
  • Insulation

Here at Galaxy, we take insulation very seriously. We’ve have dedicated time looking for ways to reduce the heat loss that traditionally occurs from Windows and Doors. Using a blend of heavy inert gases inside our double glazing panels we have advances our sealed units to effectively create an invisible heat blanket (optional)

Advanced Technology

This technology in combination with ‘Low E’ glass creates a U-value (the measure of how much a material resists heat loss) down to a staggering 1.5W/m2K.

It’s amazing, this allows you to keep your home warmer, your bills lower and the environment safer.

When the sealed unit is combined with our casement window it achieves a whole window U value of 1.6 W/m2K which far exceeds the requirements of the 2006 edition of the Building Regulations which require a whole window U value of 2.0 W/m2K for replacement windows.

Comparative whole window U-values Single glazing, wooden frame 4.8 W/m2K. Air filled double glazing, PVC-U frame 3.1 W/m2K.


  • Most sophisticated type of window, slides up and down.
  • Tilts Inwards for easy cleaning.
  • No warping, distortion or cracks to fill in.
  • Period look Astrical or Georgian Bar and Decorative horn options
  • Most popular type of window is White UPVC.
  • Maintenance free, no painting needed.
  • Most Economical and Environmentally Friendly.
  • Save a Tree,Buy Upvc, windows doors and conservatories.

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