Made in Britain
The lead-free PVC used to make Liniar tilt & turn windows is extruded in Derbyshire at the manufacturing facility of HL Plastics. Boasting the largest PVC mixing plant in the UK, the company is one of the largest employers in the area.
Liniar remain at the forefront of innovation with continued investment in its factory and facilities.
The design of many other uPVC tilt & turn windows profiles is more than 20 years old. Liniar’s multi-chambered tilt & turn window profile was designed for today’s challenges.
Having started with a totally blank page in 2007, Liniar’s range is far more technically advanced than the majority of other systems on the UK market.
500 Years of Experience
Liniar’s range of uPVC windows have been invented, produced and improved by a team with more than 500 years of collective experience in the window industry.
Liniar’s range is different to others on the market – designed from scratch to take advantage of the latest developments in window engineering technology.
Keeping the Heat Inside
The ground-breaking profiles used in Liniar tilt & turn windows are much more thermally efficient than conventional uPVC window profiles.
We’ve removed superfluous steel strengthening and instead developed an up-to-date multi-chambered profile to ensure that the warmth remains where it should – inside the property.