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Contract uPVC Sliding Patio Doors

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Fenea supply and install high-performance uPVC sliding doors designed specifically for housebuilders, developers, and commercial contractors. We partner with leading UK systems such as Liniar and Eurocell’s Syncro® system to deliver outstanding thermal efficiency, contemporary aesthetics, and long-term reliability, offering a range of options to suit new builds, extensions, and large-scale developments.

High-Performance uPVC Sliding Doors – Built for Modern Construction

Key features include:

  • U-values as low as 1.0 W/K
    Excellent thermal efficiency to meet or exceed Part L requirements.

  • Double or triple glazing options
    Enhanced insulation and energy savings.

  • Security built in
    PAS24 and BS6375 compliant, with advanced locking systems like Liniar’s patented ModLok™.

  • Smooth sliding action
    High-quality rollers and optional soft-close features ensure a premium user experience.

  • Flexible configurations
    Available in 2, 3, or 4-pane setups, with door widths up to 3.5m and openings up to 6m wide.

  • Modern colour options
    Including through-colour grey substrate (Eurocell Syncro) and colour-matched finishes.

  • Sustainable materials
    Profiles made using up to 40% post-consumer waste and fully recyclable components.

  • 10-year guarantee
    Long-term durability for residential and commercial projects.

Whether you’re specifying for volume housebuilding or bespoke architectural builds, our sliding door systems deliver market-leading performance, with fast turnaround times and expert installation you can trust.

Get A Super-Competitive Estimate For Your Project Now

Whether you’re developing a single new build, period renovation or a large housing estate, we can provide the ideal uPVC flush casement window solution for your project. Contact us today to discuss your requirements, request a quote, or arrange a site survey.


Complete uPVC Sliding Door Supply & Installation Service

We provide a fully managed, end-to-end service, from initial specification to final installation. Our team works closely with your team to ensure a smooth, efficient, and cost-effective process.

 

Why Choose Fenea?

Expert Project Management – We handle everything from surveys and scheduling to on-site coordination, ensuring projects are delivered on time and within budget.

Skilled Installation Teams – Our experienced fitters work nationwide and ensure a perfect installation, following strict quality control standards for airtight seals and long-lasting performance.

Competitive Trade Pricing – We offer cost-effective solutions tailored to residential developments.

Expert Advice – Our highly experienced team can advise on the right solutions for your project, from technical expertise to cost-saving options.

Compliance & Certification – Our products meet or exceed industry regulations, including Part L, PAS 24 security standards, and Document Q compliance for new builds.

uPVC Sliding Doors

Key Features Of Fenea uPVC Sliding Doors

Our uPVC sliding patio doors are manufactured using premium profiles from Liniar and Eurocell, including the advanced Syncro® system. Purpose-built for the construction sector, these doors combine exceptional performance, industry-leading features, and installer-focused design to support smooth delivery on-site.

Outstanding Thermal Efficiency

Achieve U-values as low as 1.0 W/K with triple glazing, or 1.3 W/K with double glazing — ideal for meeting and exceeding Part L building regulations in energy-efficient developments.

Built-In Security

Designed to meet the highest standards, our doors feature fully steel-reinforced sashes and are available with PAS 24 and Secured by Design certification where required — providing peace of mind for both residential and commercial installations.

Versatile Configurations

Available in 2-, 3-, or 4-pane setups, with overall widths up to 6 metres and maximum individual sash widths up to 1790mm, offering design flexibility for a wide range of project requirements.

Installer-Friendly by Design

  • Generous installation tolerances simplify on-site adjustments.

  • Pre-fitted gaskets and reduced component count streamline fabrication.

  • Mechanically jointed frames improve handling and ease of transport.

 

Coordinated Finishes and Hardware

Choose from a wide selection of foiled colour finishes, including Anthracite Grey, Black Ash, Rosewood, and Golden Oak. Internal white finishes come as standard, with dual-colour options available for a consistent and professional appearance across all fenestration elements, whilst the Eurocell Syncro system offers a grey substrate option for a consistent grey finish including the core.

uPVC Sliding Patio Doors

Remember that Fenea can help ensure compliance with all aspects of your project specification:

  • Part L: If the frame or window type cannot achieve the required U-value of 1.3W/m2k with double glazing, we can supply triple glazing down to 1W/m2k.
  • PAS24 & Secured by Design: All our uPVC sliding patio doors can meet these standards as required.
  • Part Q compliance.
  • Acoustic glazing: We’ll ensure the glass specification meets your acoustic glazing report at the lowest cost.
  • Part F: We’ll help you choose the best option aesthetically and to meet any planning requirements.