The Liniar brand is manufactured in the UK and has grown to become one of the UK's most innovative ranges of PVCu extrusions. The range includes beautiful, installer-friendly windows, doors and conservatories, together with maintenance-free outdoor products including decking and fencing - and piling and retention solutions too. Liniar's mission is to be recognised as a leading force for quality and excellence in product development – fusing industry experience with innovation, sustainability and loyalty. Liniar was the first company to launch a bespoke PVCu bi-fold door, closely followed by its Queen's Award winning ModLok bi-fold. All products are available in a wide range of colour options (36 foils on short lead times!) - all laminated by Liniar at its state of the art facility in Derbyshire. Constant innovation, new products enhancements mean Liniar window and door fabricators are able to stay ahead of the market and offer their customers the very latest products for their home, bringing together technology with beautiful design. Liniar is owned by US-based Quanex Building Products Corporation, along with sister company Avantek Machinery. It is proud to receive £millions of annual investment, resulting in a superb safety record, high quality products, efficient manufacturing operations and a great team of people - all focused on providing unparalleled levels of customer service.