Our uPVC Sash Windows

  • Traditional character and features
  • Smooth operation with a choice of tilt design or sliding sash windows
  • ‘A+’ rated energy performance on our uPVC sliding sash windows
  • Crisp clean lines with a practically maintenance free finish

Sash Windows provide classic elegance with the benefits of modern-day engineering

uPVC sash windows are a fantastic way to keep a classic period property looking authentic, without any of the flaws of traditional timber sash windows. Our double-glazed sash windows capture the authentic sash style, with the benefits of modern engineering - an ideal option when replacing timber sash windows in older properties or adding a traditional touch to a newer home.

All the character and charm of a Georgian sash window

Our uPVC sash window range has been designed to keep the character of 19th Century sash windows and replicate many details from the original designs. From the subtle Ovolo beading around the glass to the bolder decorative sash hors and classic complementing furniture, our durable uPVC sash windows stay as close to authentic as possible whilst using modern materials, innovation and engineering to deliver an outstanding performance.

Legacy uPVC sash windows

Sash window frame colours

Find the perfect window for your property by discovering our uPVC sash windows, available in a range of seven colours. Whether you choose an on-trend anthracite grey, a modern sage green or a familiar white, we have designs and styles to enhance any home.

White Woodgrain

Flat White

Dual Cream

Dual Anthracite Grey

Dual Sage Green

Golden Oak/Dual

Dark Woodgrain/Dual

Classic sash window (without the draught)

Keep that precious heat inside your home and eliminate those troublesome draughts. With the Safestyle ‘A+’ rated sash window range, we’ve designed high quality uPVC sash windows incorporating thermal inserts within the frame and sill to improve energy efficiency. Combine this with efficient argon filled Low-E glazing and a multi-chambered frame you can understand why our sash windows achieve an ‘A+’ rating for its energy performance.

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The sash style offers classic design

The sash style offers a classic design to complement traditional properties, with all the modern advantages of expert engineering and energy efficiencies. When you choose Safestyle, you can enjoy peace of mind that you are joining thousands of customers who have previously improved their home with us. That means you’ll get a competitive uPVC sash window cost, thanks to our Price Promise, along with an extensive 10 & 15 Year Guarantee.

A sash window in a traditional property

Authentic looks with ease of use

  • Sash horns
  • Finger lifts
  • Instead of traditional cords and weights to act as a counterbalance, Safestyle sashes are fitted with constant force springs to suit the exact size and weight of each sliding sash, pre-tensioned to make them easy to use.
Sash window offering authentic looks

Superior Security

When you buy your windows from us, you can rest assured they’ll come with a wide range of security features, such as:

  • Flush sash uPVC windows with an airtight seal
  • Internally beaded
  • Security bar
  • Central lever frame lock
  • Opening restrictors
Sash window with superior security

Excellent energy efficiency

Our uPVC double glazed sash windows have a range of benefits including:

  • Capturing free heat energy in the form of solar gain
  • Helping to lower your energy bills
  • Argon filled double glazing
  • High performance low-E glass
Sash window offering enegy efficiency in a room

Sash window benefits

Precision made-to-measure

We custom make each of our sash windows to suit your home for an air-tight seal and better security

Professional installers

Our experienced fitting teams ensuring your sash windows are installed to the highest standards

Safe and secure design

Enhanced security features

We remove the old box sash

For a secure and energy efficient fix to your brickwork

Weather performance

A double stepped outer frame and triple brush pile weather seals give outstanding performance for weather tightness

Environmentally friendly

We remove your old windows and recycle them

Dedicated service engineers

Throughout the country should you need a repair or replacement

UK made

Proudly made in our UK factory

Trusted and rated

89% of customers who reviewed us say they would recommend us

Price promise

With our price promise you know you will get a good deal

Quotes valid for 6 months

A free, clear and simple quote, then we give you plenty of time to decide

15 year guarantee on our double glazed units as standard

We promise you’ll get a decade at the very least of worry free virtually maintenance free pleasure from your Safestyle uPVC window

Sash Windows FAQs

The sash is the moveable part of a window made up of the vertical and horizontal frame that holds the glass.

If it’s time to replace your windows, sash windows are a perfect fit. You can do so by installing sashes into existing window frames.

All of our windows are double glazed, meaning they offer optimum insulation and soundproofing.

Whereas casement windows typically open via a hinge, sash windows traditionally slide one pane of glass over another using a pulley system.

Unlike timber sash windows, uPVC are very low maintenance and don’t need much care at all. Whilst timber sashes may need replacing every ten or so years, alongside varnishing costs, uPVC windows don’t!