Inspired by classic timber joinery our sash windows sit flush in the frame to bring a traditional charm to homes.

UPVC Sash Windows

Enjoy the charm and elegance of a traditional sash window with the enhanced benefits uPVC can bring. Our sash windows replicate the rustic look of a traditional timber framed window, but offer optimum weather tightness and enhanced security. Designed for smooth opening and closing, they provide effective protection from draughts and reduce external noise.

A+ thermal efficiency rating
Will never rot, rust or require painting
Bolt locking system
Unlimited choices including contrasting frame and sash
Can be mechanically jointed for an authentic timber appearance
Lower cost than timber with enhanced security features

Premier Plastics supply and install Liniar flush sash windows

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10 YEAR INSURANCE-BACKED GUARANTEE

All products and workmanship covered by an insurance-backed 10 year guarantee

Our Windows Come With A Wealth Of Features

Energy Efficient

Our sash windows have a multi-chambered uPVC profile, which traps pockets of warm air to keep the warmth where it belongs – in you home.

Customised For You

Size, finish, colour, glass and hardware are fully customisable so you can choose exactly how you want your new window to look and operate.

Safe & Secure

Our sash windows pass the highest security tests, have achieved PAS24 and Secured by Design, and are compliant to Part Q building regulations.

Environmentally Friendly

100% lead free, all elements of our uPVC windows are fully and easily recyclable at the end of their lifespan. Designed for thermal efficiency our windows will lower your heating bills.

Ultra Slim Sightlines

Ultra-slim sightlines designed into our sash windows create more attractive windows and doors that allow for the maximum natural light to flood into your rooms.

Made In Britain

Designed and manufactured in Derbyshire by a team with over 500 years’ experience within the window industry, you can be assured of the best of British quality.