Bringing elegance & style to any home

Vertical Sash Windows are now available in a choice of materials. Timber is the original material used in Georgian, Victorian and Edwardian properties. Our uPVC Sliding Sash windows are now a genuine alternative to timber with features such as White Woodgrain Foil Finishes, Deep Base Rails, Run Through Sash Horns and Surface Mounted Georgian Bars. Aluminium sliding sash windows are often used due to the minimal frame sizes and can be a preferred choice on modern projects.

Replacement Vertical Sliding Sash Windows include many modern benefits such as Energy Efficient Double Glazing, Restrictors to increase safety and security, Tilt back Easy Cleaning options and a range of high security hardware that not only keep you safe but look great and further compliment your window.

Vertical Sash Windows

Benefit from modern technology whilst keeping a timeless window style

  • Child safe travel restrictions
  • Decorative Sash Horns
  • Wide selection of Colours
  • Slider Options
  • Different Shape Options
  • Choice of Hardware
  • 10 Year Warranty
  • Price Match Guarantee
  • No Deposit Required

Elegantly proportioned Vertical Sash windows from Thermaglaze incorporating the very latest modern day technology.

Vertical Sash Windows
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Styles

Our collection can incorporate design features to further enhance your home

Thermaglaze vertical sliding sash windows are now available in UPVC. You can choose between a modern, simple contemporary style or a far more detailed traditional and authentic design to suit and your home with all the benefits of modern technology.

 

Vertical Sash Windows
I have known Thermaglaze as a well-respected local company and was impressed by the advice and help provided during our visit to your showroom and workshop.
Mrs C C, Shaftesbury, Dorset
Rob fitted our doors and he was great! Very polite and great workmanship, he was a credit to your company. Office staff also had a great 'Can Do' attitude. Thanks!
Mr & Mrs K, Frome, Somerset
Recommended by a friend. Presentation of quote and details - highly professional.
M H, Warminster, Wiltshire
Good job - Good price - excellent customer service and after service team
Mr & Mrs P, Trowbridge, Wiltshire
We have always had very good service
Mrs N, Frome, Somerset
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12-14 Pound Barton, Sutton Veny, Warminster, BA12 7BT
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  • We'll beat any equivalent quote
  • 10 year warranty on all installations
  • No deposit required
  • Over 30 years experience
  • 20,000 existing customers can't be wrong
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