https://www.liniar.co.uk/doors/

Why construction companies and developers choose Liniar

Liniar produces a wide range of products that can be used to great effect in construction and development projects. Whatever the task, whether it’s agricultural, residential, commercial, institutional, industrial, heavy civil or environmental, there is certain to be something within Liniar’s range of windows, doors, plastic piling and uPVC fencing to assist your assignment.

Liniar’s trading company, HL Plastics, is a leading UK uPVC extrusion company. HL Plastics began manufacturing plastic piling in 1994 and since then has increased its market share, including substantial exports. It launched its Liniar window system in 2008 to great acclaim, utilising the very latest windows technology available together with the knowledge and experience of an industry-leading team.

Liniar’s products are designed, modelled, tooled, manufactured and stocked at its own purpose-built 400,000ft² facility in the heart of the UK. Continued investment in product design and development, facilities and machinery keep Liniar at the forefront of the very latest technology.

Top quality products

You can be assured of a top quality product with Liniar’s unparalleled attention to design and engineering details, and as the systems were designed with fabricators, installers and end users in mind, there are a huge number of benefits for everyone who chooses Liniar.

Liniar windows and doors are quick to fabricate, easy to install, and bring the highest energy efficiency to consumers. Offering a perfect solution for new buildings, refurbishment projects and social housing, the Liniar range is cost effective and provides great aesthetics too.

Eco-friendly, the entire range of Liniar plastic piling is made from 100% lead-free recycled plastic, promoting sustainability and cutting down on waste, while Liniar fencing is made from 86% recycled uPVC. The Liniar factory sends zero waste uPVC to landfill as a result of utilising it in its piling and fencing products.

Maintenance free piling

Because Liniar’s plastic piling is manufactured from uPVC it doesn’t require any maintenance once it’s been installed, and because it doesn’t rot or rust it won’t ever need to be replaced and is far friendlier to the surroundings than steel – with no chemical leaching into water.

The lightweight nature of Liniar’s plastic piling and fencing means that it can be easily carried to site, also making it much more practical to install.

To find out more about Liniar, please explore below, use the menu buttons to the right or view individual products from the top navigation menu.

Find your nearest Liniar fabricator here or contact us for more information.

The Liniar range

Easy installation

Liniar manufacture a wide range of plastic piling styles, dependent on strength, the type of appearance required and the ease of installation. These include standard pile, flat pile, trench pile, full pan pile and log pile.

Liniar plastic piling can be installed by mechanical or manual installation. In many situations, particularly when short lengths are being installed, it can be inserted into the ground using a maul and pile cape.

When installing long lengths, or where the ground conditions are more difficult, a piling hammer should be used.

CPD training

Liniar offers free CPD training to explain the different uses for our plastic piling. We’ll visit your premises with an informative presentation, and even provide lunch! To book a CPD appointment for your team, please call 01332 883900.

Download our piling brochure to read more case studies and discover engineering values and other technical information for each type of piling.

If you’d like additional information, please contact us – we’re happy to help find the right product for your specific application.

More reasons to use Liniar

Multitude of benefits

Liniar’s plastic piling has a number of benefits over traditional steel, timber or concrete piling; mainly cost, durability, ease of handling and environmental. Furthermore, there’s no risk of sparking, making it a safer solution.

Record breaking

A successful on-going partnership between Liniar and Dutch construction firm CeTeau has set new standards in installing plastic piling. During works in Thailand, the firm successfully installed Liniar plastic piling down to an unprecedented 11.5 metres!

ISO9001 Quality Assured

Healthy balance

Liniar is one of the very few UK plastic extruders to enjoy a well-managed, profitable business, with a healthy balance sheet and good financial controls. Our ISO 9000 accreditation proves that our internal systems are of the highest quality.

Liniar Factory

Quick decisions

Our flat structure enables quick decision making and easy access to our management team. You can also rest assured that we have an ongoing commitment to invest in our premises, staff, machinery and product development.

Construction and Developers Downloads

Liniar Decking Kit Order Form

The order form for a Liniar Decking Kit
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Liniar Roof Kits Survey Sheet

Survey sheets for the Liniar conservatory roof kits
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Roof Structural Guide

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Technical Information - Tilt & Turn Windows

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Technical Information - Residential Door

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Technical Information - Patio Door

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Technical Information - French Door

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Technical Information - Flush Sash Windows

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Technical Information - EnergyPlus90 Casement Windows

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Technical Information - EnergyPlus Casement Windows

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Technical Information - Composite Doors

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Technical Information - Casement Windows

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Technical Information - Bi-Fold Doors

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Technical Information - Alumina

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Roof Fact Sheet

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Alumina Flush Door

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Retention Challenges

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Roofline Fact Sheet

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ModLok Bi-Fold Operation and Maintenance Guide

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Social Regeneration

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The Liniar Range

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Fab-Brik Brochure

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Garden Decking Brochure

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Fencing Brochure

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Decking Kits Brochure

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Alumina Fact Sheet

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Alumina Operation and Maintenance Flyer

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French Door threshold Options

Wallchart showing French Door threshold options
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Composite Door Threshold Options.

Wallchart showing the 49mm Composite Door threshold options.
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Residential Door Threshold Options

Wallchart showing the Residential door threshold options.
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Alumina Bi-Fold Threshold Options

Wallchart showing the Alumina Bi-fold door threshold options.
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Patio Door Threshold Options

Wallchart showing the ModLok Patio door threshold options.
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Standard Bi-Fold Threshold Options

Wallchart showing the Standard Bi-fold door threshold options.
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ModLok Bi-Fold Threshold Options

Wallchart showing the ModLok Bi-fold door threshold options.
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Accreditations

Flyer showing Liniar's accreditations along with their definitions.
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Love Your Home, Love Liniar

Consumer brochure covering the full Liniar range.
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Alumina Brochure

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Decking systems

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Liniar Installation Supplies Catalogue

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Liniar Patio Installation Guide

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Fact sheet - Why Liniar windows

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Approved Document Q

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Approved Document M

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Approved Document L

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Approved Document F

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Approved Document B Vol 2

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Approved Document B Vol 1

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Liniar - recycled plastic trench sheeting

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The Liniar sculptured balustrade system

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Liniar Plastic Piling and retaining systems for the rail industry

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Liniar - piling applications

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Liniar log pile - the high strength, easy to install alternative

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Liniar fencing systems - posts and gravel boards

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Our Georgian bars are a snap to use!

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Fact sheet - Why Liniar Patio Doors?

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Fact sheet - Why Liniar bi-fold doors?

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Liniar window installation guide

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Liniar Conservatory Roof installation guide

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Liniar Bi-fold doors installation guide

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Pushing the Boundaries with the Liniar Window range

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Roof kits and accessories - Innovation, style and elegance

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Add space and value to your home with a Liniar glazed extension

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Liniar piling and retaining systems

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Strong, silent and effortless - the Liniar Patio Door

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Maintenance Guide for your Liniar products

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Traditional vs Contemporary - Introducing the Liniar Flush Sash Window

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Add the 'wow' factor with the Liniar bi-fold range

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Commercial Innovation for the New Build Sector

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Discover Liniar brochure

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10 Questions to ask your Systems House

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