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.
Our Legacy™ 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 horns and classic complementing furniture, our durable Legacy™ plastic sash windows stays as close to authentic as possible but uses modern materials, innovation and engineering to deliver an outstanding performance.
Find the perfect window for your property by discovering our uPVC sash windows, available in a range of ten colours. Whether you choose an on-trend anthracite or slate grey, a modern Chartwell green or a more familiar white, we have designs and styles to enhance any home.
We’ve designed our Legacy™ Sash windows with a clever balance mechanism for an easy, smooth operation. No old box sash, no cords and no weights for a simpler smoother glide. Both sashes adjust separately or can be opened together and both feature an innovative tilt mechanism, allowing the glass to be tilted inwards for ventilation or cleaning. Our uPVC sliding sash windows open smoothly, with ease using a smart balance mechanism so you’ve no need to worry about snagging cords or jammed pulleys. They also meet the fire safety ‘means of escape’ requirements in case of emergency.
Keep that precious heat inside your home and eliminate those troublesome draughts. With the Safestyle A-rated Legacy™ sash range you won’t have to worry about heat loss. We’ve designed our high quality uPVC sash windows to use a triple brush pile weather seal and double stepped outer frame for superior weather tightness. Combine this with the efficiency of argon filled Low-E glazing and a multi-chambered frame and our sash achieves an A-rating for its energy performance. It’s even endorsed by the Energy Saving Trust, so you don’t just have to take our word for how good it is at saving money.
The sash style offers a classic design to complement traditional properties, with all the modern advantages of expert engineering & energy efficiencies. When you choose Safestyle you can enjoy peace of mind that we're the UK's number one for window and door installations. That means you'll get the most competitive uPVC sash windows cost, thanks to our Price Promise, along with an extensive 10 Year Guarantee on all our products.
Our sash style uPVC windows boast traditional features, including sash horns and finger lifts and pulls to seamlessly suit classic and period properties. Our window locks are even crafted in a frame to frame lever design. You can also personalise your sash windows with a range of ten frame colour options to suit every taste.
When you buy your windows from us, you can rest assured they’ll come with a wide range of security features. All our windows are precision made, so we’ll install flush sash uPVC windows with an air-tight seal. They’re also internally beaded, which stops the glass from being removed from the outside, and include anti-jemmy bars as standard to prevent the sash being levered open. The central lever frame lock secures both sashes together with a key lock for added protection, and you can include opening restrictors as an optional extra to limit the height the sash can be opened. We’re BM Q-Mark certified, reassuring you that our sash windows exceed the stringent security requirements for certification.
Our uPVC double glazed sash windows are recommended by the Energy Saving Trust. They allow free heat energy in from solar grain, potentially lowering your energy bills and keeping the elements at bay with triple brush pile weather seals. The argon filled glazing and high performance low-E glass reduces heat loss through the glass, while the multi-chamber frame with thermal inserts reduces heat lost through the frame.
We custom make each of our Legacy™ sash windows to suit your home for an air-tight seal and better security
Our experienced fitting teams ensuring your sash windows are installed to the highest standards
Enhanced security that meets BM Trada Q-Mark certification
For a secure and energy efficient fix to your brickwork
A double stepped outer frame and triple brush pile weather seals give outstanding performance for weather tightness
We remove your old windows and recycle 95% of all our waste
Throughout the country should you need a repair or replacement
Proudly made in our 18 acre factory in Yorkshire
89% of customers who reviewed us say they would recommend us
With our lowest price guarantee we’ll beat any like-for-like quote
A free, clear and simple quote, then we give you plenty of time to decide
We promise you’ll get a decade at the very least of worry-free, virtually maintenance-free pleasure from your Safestyle uPVC window
A sash window design consists of a single or multiple movable panels, known as sashes, which have a vertical sliding mechanism. Glazing bars separate these sashes, with counterweights connected by spiral balance springs or sash cords which allow them to stay open.
The main distinction between sash and casement windows are that sash windows open vertically, whereas casement windows open outwards. Sash windows are also more traditional and complex in design, while casement windows are more contemporary and low-maintenance.
All our uPVC sash windows come with double glazing as standard. Our uPVC double glazed sash windows are an ideal option for those who live in conservation areas and wish to complement the aesthetics of classic or period properties, while enjoying the benefits of improved energy efficiency and enhanced security.
The cost of sash windows depends on various factors, including your home, design choice, finishing options and the time taken to complete your installation. We do not have standard pricing and recommend you discuss your requirements with a specially qualified advisor for an accurate quote. You can be sure you are getting the best uPVC sash windows cost though, thanks to our Price Promise, which means we’ll beat any genuine like for like quotes. You can find out more about our prices by reading our pricing guide.
We offer a range of coloured uPVC sash windows to suit your home. These include neutral shades like white, cream, grey and black, alongside uPVC wood effect sash window frames in Oak or Rosewood. You can also personalise your window design with various different glazing options and window furniture.