Quality your home deserves
Liniar profiles are manufactured using tried and tested methods, ensuring you're covered against warping, splitting and discolouration for 10 years.
10 Year Guarantee
Liniar profiles come with a 10 year guarantee against cracking, warping or discolouration from the date of installation. You can rest assured that Liniar products are fully covered and built to last.
Thermal Efficiency
Liniar’s commitment to innovation within their field mean they stay ahead of the competition when it comes to energy efficiency. Boasting the most thermally efficient 70mm window and door system available.
Secured By Design
Liniar are a secured by design accredited manufacturer. The gold standard in window and door security. Meaning you can be more sure than ever that the contents of your home are safe.
The most up-to-date brand of uPVC profile on the market. With a focus on research, development
and design, the Liniar range continues to push the boundaries when it comes to product innovation.
All Liniar products are guaranteed (please see individual product details for specific details of guarantees).
Made in Britain
The Liniar range is designed, manufactured and tested by Liniar Ltd here at our modern extrusion facility in Derbyshire.
Quality Assured
All products have been subject to the strictest quality standards, in a factory backed with ISO 9001 accreditation.