Manufacturer of high-quality double glazed uPVC windows
We’re proud to be a manufacturer of high-quality double glazed uPVC windows for our partners throughout the UK. Our commitment to innovation ensures we remain the industry leader in manufacturing uPVC windows. With over 100 different uPVC window styles, there’s something for all of your customers to enjoy.
Our range of double glazed windows
Quality as standard
All our double glazed uPVC windows are manufactured in our state-of-the-art facility in the heart of the UK. Designed to meet the high standards of quality, energy efficiency and security that homeowners have come to expect, they are available in a range of style and colour options.
Hand finished
We believe there is no substitute for craftsmanship, which is why we hand finish and rigorously inspect every product, with skill and attention to detail. This ensures a consistent finish and a quality you can rely on.
0100%
of our products
Only the best profiles
Enhance your customers' home with the most technically advanced uPVC window system in the UK from Liniar.
Discover why we use Liniar
Security at its core
We partner with industry leading locking specialists Sac, to ensure our windows and doors achieve the highest security ratings.
Read about security features
