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French Windows



Bringing a continental charm to your home, French windows offer a dual sash opening that allows for better views, increased ventilation and better standards of practicality.



British Made

HL Plastics' manufacturing facility is based in the heart of the UK in Derbyshire and extrudes all of the lead-free PVC that Liniar's French windows are made from.

Boasting the largest uPVC mixing plant in Britain.

Energy Savings

Liniar French windows are capable of achieving WER (Window Energy Ratings) A+ with cost effective double glazing and a U-value as low as 0.8 W/m²K with triple glazing - delivering high energy savings.

Advanced Technology 

Designed completely from scratch in 2007, Liniar's multi-chambered uPVC French window profile is far more technically advanced than the

majority of uPVC window systems on the UK market and are built for modern day.

100% Lead Free

In advance of legislation, Liniar French windows have always been 100% lead-free- better for the environment and better for you and your family. You no longer have lead in your petrol or paint, why choose frames containing lead?

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