Imagine being able to open up an entire wall of your room, creating space and letting fresh air and natural daylight flood into your home. Whether you have a bedroom with Juliette balcony, a dining kitchen, a conservatory or an orangery, bi-folding doors can provide a stunning alternative to patio or French doors.
Liniar’s bi-folding doors were the first fully bespoke PVCu bi-folds to be designed, engineered and made in the UK – and we believe they are still the best. Available in a wide choice of opening configurations and colours, your Liniar bi-fold has ultra-slim sightlines, providing your room with a clean, modern appearance. Safety features include the innovative low threshold option for family friendly and wheelchair use. What’s more, the Liniar bi-fold offers high energy efficiency, combined with the best security features on the market – bringing you a modern spacesaving solution for your home that will definitely give it the ‘wow’ factor.
One of the most effective ways you can save energy within your home is through installing energy efficient windows, doors and roofs. Liniar frames outperform most of the other leading brands in the UK when it comes to thermal efficiency – mainly due to our innovative PVCu multi-chambered profile design. The thermal efficiency of a door is measured in U-values, which demonstrate how effective the door is at preventing the transfer of heat into and out of a building.
The lower the U-value, the higher the doors’ effectiveness at keeping the heat inside your home when it’s cold outside. The standard Liniar bi-folding door range can achieve a U-value of 1.3 W/m2K when fitted with cost effective doubleglazed units, which means you’ll be able to enjoy a warmer and quieter home as well as lower energy bills. And for even greater thermal efficiency, the Liniar ModLok bi-folding range can be fitted with triple glazing, reaching an impressive U-value of 1.0 W/m2K.
Liniar profile is made from 100% lead-free PVCu – better for the environment and better for you and your family. You no longer have lead in your petrol or paint, so why choose to have frames containing lead?
Bi-folding doors are becoming more popular than ever before, thanks in part to their regular appearance in television home make-over and lifestyle programmes. Timber or aluminium are often perceived as the only materials that can be used for bi-folding doors, but doors made from lead-free PVCu can actually offer many more benefits.
With Liniar’s foiled woodgrain-effect options, your bi-folding doors can have the appearance of timber, without the need to repaint them each year. If you choose our flat grey frames, your bi-folding doors will rival the most contemporary aluminium range on the market, keeping your home much warmer at a more cost effective price. And Liniar’s ‘top of the range’ ModLok™ bi-folding door offers even greater strength and rigidity, combining all of the structural benefits of an aluminium door set with the energy efficiency of PVCu. Discover why more and more people are choosing Liniar’s bi-folding doors to add an extra dimension to their homes.