Vintage elegance that complements many Dorset home styles

Also known as ‘Georgian windows,’ the Roseview sliding sash collection seamlessly combine the elegant vintage charm of original sliding sash window design, with the use of state-of-the-art materials & hardware for optimum efficiency. With an exceptional mix of classic beauty and high-tech know-how, gone are the days of cold and draughty sliding sash windows.

Incredibly secure and low-maintenance features allow this window to complement and enhance both traditional and modern settings alike. Add stunning authentic detailing to the mix, including slim timber-like profiles, industry-leading 35mm meeting rails, mechanical joints, run-through horns & fantastic foiled finishes, and you’ve got a vertical slider suitable for a wide spectrum of applications.

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  • Security
  • Energy Efficiency
  • Downloads
  • Security

    Secure by Design logo over image of a home owner safe in their home

    Secure peace of mind

    Offering peace of mind at all times, our sliding sash windows offer exceptional security features, including secure locking mechanisms & hardware to firmly safeguard against break-ins. Protect your home further by upgrading sliding sash windows to the prestigious police initiative Secured by Design accreditation.


    Energy Efficiency

    Upgrade your glazing and you could save up to £105

    Energy efficiency features

    Window heat loss can account for up to 30% of total heat loss within Dorset homes. Our flush sash windows boast energy saving ‘A’ ratings, a maximum U-Value of 1.3 W/m² whilst offering severe wind & water resistance; passing the BS6375 test. To ensure that we achieve the highest possible window energy ratings, we also include EcoClear® as standard within all our double-glazed units; minimising heat loss and reducing heating bills further.

    *When upgrading a typical single-glazed, gas-heated home to A+ rated double glazing. Savings are per year and are rounded to the nearest £5. Statistics provided by Energy Saving Trust



    Vertical sliding sash window with open out functionality

    Simple operation & ventilation

    Our sliding sash windows offer sensational simplicity, sliding open to ventilate & tilting inwards for a straightforward, easy-cleaning action.

    Vertical sliding sash window

    Timeless handmade touches

    Enhancing many types of home, match existing timber windows with timeless ease and sophistication alongside enviable authentic details.

    Chartwell coloured vertical sliding sash windows

    Conservation options available

    These bespoke vertical sliders are specifically designed for conservation areas, allowing Dorset homes to retain breathtaking character.

    New front door supplied and fitted

    "Fitters arrived on time and did a very good job. They were quietly efficient and ensured I knew everything I needed to know about operating and maintaining the door. The area in which they had been working was left clean and tidy. These two young men behaved professionally and are a credit to Premier Windows. "

    Checkatrade Review - 23 January 2019

    New Front Door

    "Quality product, fitted expertly by Ian the fitter. "

    Checkatrade Review - 6 April 2019

    New windows and doors

    "A very professional service carried out to a high standard. Nothing was too much trouble for them. I wouldn't hesitate to recommend this company."

    Checkatrade Review - July 2019

    Replacement Windows and Doors

    "Very good company, polite and courteous. Good quality work at reasonable price. Very pleased will be using them again. "

    Checkatrade Review - 10 January 2019

    Installation of Bi Fold doors

    "Fabulous work carried out to the finest standard from start to finish"

    Checkatrade Review - 12 April 2019

    New front-door and Sash window

    "Really pleased with the end result."

    Checkatrade Review - 20 March 2019

    2 new doors, Patio doors & window

    "Nathan was passionate about his company, giving us confidence to use him. Workers, very clean and efficient, pleased with finished result."

    Checkatrade Review - 19 March 2019

    New Bi Fold Door

    "Outstanding work from Nathan and his team and especially Darren, Thomas and Phil the plasterer. Everything from start to finish was completed to an impeccable standard. I am so pleased with these doors. I highly recommend Premier Windows. Top Job. Thank you so much."

    Checkatrade Review - 10 April 2019

    Replacement Front Door

    "Nathan made me feel like a valued customer with his old fashioned courtesy and attention to detail. The new door and workmanship are of the highest quality and standard and the job was done without leaving a trace of mess. I have nothing but praise and strongly recommend Premier Windows."

    Checkatrade Review - 24 January 2019

    UPVC conservatory with bifold door and skylight.

    Based on customers reviews, our average score is 10/10





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    Showroom coming soon!

    Our Showroom isn't quite finished yet, so please get in touch if you require further information on our products.

    Contact us

    Installing windows, doors & conservatories in the surrounding areas of Weymouth, Portland, Dorchester, Bridport, Beaminster, Swanage, Poole, Bournemouth & Yeovil.

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