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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.
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Sustainability

By tackling sustainability on two fronts - manufacturing processes, and energy efficient, carbon reducing products - Liniar is an environmentally responsible supplier supporting the UK's  journey towards a  Net Zero future.

a circular economy

Liniar has been a zero production waste facility for over three decades - sending no operational waste to landfill. Our 2.1% production scrap rate is phenomenally low within the industry and our commitment to sustainable manufacturing sees all PVCu waste going back into fully or partially recycled products.

Find out more about recycling at Liniar

 

Sustainability at a glance

Liniar has a Climate Change Agreement in place and is ISO 14001 (Environmental Management) certified. As an associate member of the Future Homes Hub we're committed to developing products that easily allow Building Regulation compliance and help advance sustainable construction practices in the UK.
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gallons of water recycled
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team members in Environmental focus group
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tonnes of PVCU recycled
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of energy from green energy provider
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lightbulbs replaced with LED bulbs
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Current recycling or environmental initiatives underway
Solar panels at Liniar's Denby HQ

A bright future

2025 saw the installation of advanced solar technology at our Denby HQ making huge progress. The completed project will see the installation of almost 3,000 solar panels reducing our carbon output by close to 300 tonnes in year one alone! 

Did you know?

Liniar actually recycles a whopping 4 million gallons of water each year right here in its purpose-built, underground water recycling facility. Residing underneath the extrusion hall, the vast water tanks pump water up to cool the molten PVCu as it travels through the extrusion machinery and is returned to the tanks to be cleaned and reused.

Underground Extrusion
Lamination process

continuous improvement

With an internal cross-functional team focused on environmental initiatives, Liniar has made many changes on site over the last 10 years. In addition to replacing all light bulbs with energy-saving LEDs, packaging materials have been reviewed and reduced, with recycled products used wherever possible.  Solvent use has been eliminated within the Lamination department, with water-based primers now utilised.

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Liniar designs and tests products, extrudes the PVCu profiles and delivers them to independent specialist manufacturers and resellers all over the UK. You can find your nearest with a simple postcode search.

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Contact us

It’s easy to get in touch with Liniar. Fill in a quick form and your enquiry will be directed to the correct department. Note our office hours are Monday-Friday, 8:30am to 5pm and we endeavour to respond within 24 hours.

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