With a focus on research, development and design, Liniar continues to push the boundaries when it comes to product innovation.

Your uPVC conservatory no longer has to be white – although of course we offer that too!

Liniar’s EnergyPlus conservatory roof is available in a stunning range of colours from stock and is designed to match perfectly with the rest of the Liniar window and door ranges.

Demand for coloured themes and roofs has soared over recent years as foiling technology has improved – so Liniar has developed a range to offer all the benefits of a thermally-efficient uPVC frame with the appearance of timber or aluminium.

Liniar’s precision factory-fitted wood-grain foils give the appearance of timber without the maintenance – you’d be forgiven for thinking your frames were actually made of wood. And with a choice of glass or polycarbonate, including self-cleaning and solar reflective glazing options, you can truly personalise your conservatory.

The whole Liniar uPVC range is guaranteed for a minimum of 10 years against warping, splitting or discolouring – giving you peace of mind and a single point of contact in the unlikely event of any future issues arising.

Liniar’s conservatory roof is beautifully designed for modern living.

Our unique EnergyPlus twin-walled top caps keep more of the warmth inside your conservatory in the winter months, making it less expensive to heat.

We’ve also designed our roof with a centre bar that allows far more height, for the taller people in your family.

Liniar’s carefully engineered roof design results in no holes or gaps for water ingress, so your new room stays leak-free.

And the innovative security measures built into the Liniar roof means that it can’t be taken apart from the outside – making it virtually burglar-proof.

Your Liniar conservatory can be made to suit almost every type of building. From a traditional cottage style, using Irish Oak woodgrain foils for an authentic appearance, to a contemporary grey foiled finish for modern dwellings, a Liniar conservatory will add a touch of luxury to your home.

From lean-to sunrooms to large Victorian garden rooms, each Liniar conservatory roof is designed and built to your exact specifications – in as little as five days from quote acceptance. Your Liniar installer will be pleased to show you the options available and help you design your perfect glazed extension.

Your Liniar glazed extension will add extra space to your home – all you need to decide is how you’d like to use it.

Maybe you need extra kitchen space? A brick-built extension with a Liniar lantern roof will let the natural daylight flood in … add a set of bi-folding doors and you have an open space that’s perfect for entertaining in the summer months.

Making sure the children have a safe and light place to play is a great way to use your new space – or why not keep your new room as a quiet, calming adult-only space away from the noise of the main house?

Your glazed extension will become an integral part of your home, so each one is designed with your individual needs in mind.

Whatever your lifestyle, with Liniar you can create the perfect space to enjoy all year round.

Your Liniar stockist will be happy to advise you on the best layout and structure for your lifestyle, needs and budget – so open your mind to the possibilities and create your dream space.

One of the most effective ways you can save energy within your home is through installing thermally efficient windows, doors and roofs.

Liniar frames can outperform most of the other leading brands in the UK – mainly due to their innovative uPVC multi-chambered profile design.

Our windows and doors can achieve an A+ rating and the design of our EnergyPlus roof top caps, together with a range of insulation and weather-sealing design enhancements, mean a Liniar conservatory is one of the most energy efficient you can buy – so you’ll be able to enjoy a warmer and quieter conservatory.

All Liniar profiles are made from 100% lead-free uPVC, making it 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?

And because Liniar’s conservatory roofs are manufactured in our state-of-the-art facility in the heart of the UK, our carbon footprint is kept low.

Furthermore, all elements of a Liniar roof are fully and easily recyclable at the end of its life.

Formerly known as Liniar Zoom, the conservatory roof is available to installers in kit format, making it simple to assemble, fit and adjust on-site.

Conservatory styles

All Liniar Products are Made in Britain

Made in Britain

Liniar’s conservatory roof range is designed, modelled, tooled, manufactured and foiled at the state-of-the-art HL Plastics facility in the UK.



Liniar’s roofing range is made from lead-free, energy efficient, recyclable uPVC, making it a sustainable choice.

Customer Focused


Liniar invests in continuously developing and enhancing its range of roof styles and products, with benefits for installers and homeowners.

Quality Assured

Quality assured

The Liniar roof range is manufactured to the highest standards at HL Plastics’ factory, which is accredited with ISO 9001 quality performance.

Fully Tested Products

Fully tested

Liniar’s roofing range is fully tested, both in-house and independently, for robustness, durability, weather and quality.

All Liniar Products are covered by a 10-year guarantee


Liniar’s roofing range is covered by the 10-year guarantee against cracking, warping or discolouration.