Strong. Durable. Made To Last.

Liniar Conservatory Roofs

Spectra are offering homeowners the opportunity to take their conservatory to the next level with the Liniar conservatory roof. This innovative roof is designed to shake the conservatory’s “too hot in summer, freezing in winter” reputation of days gone by. Every precision-engineered component in the roof has been crafted to market-leading standards making it the perfect addition to any conservatory.

With the Liniar conservatory roof from Spectra, homeowners get a stylish, high-performance and thermally efficient roof to complement their home and living space. The roof is easy to fit and can be fully customised to any homeowner’s preference and taste. Every Liniar conservatory roof comes pre-assembled and quality checked before delivery, making it a favourite amongst homeowners and installers alike.

Find An Installer Contact Us

Environmentally friendly choice

People have never been more aware of the importance of sustainability and protecting the environment. We are proud that the materials used to make the Liniar conservatory roof are 100% lead-free and fully recyclable.

Eliminate leaks

The overall design and watertight finish of the Liniar conservatory roof efficiently seals and protects, keeping the elements out and making draughts a thing of the past.

10-year Guarantee for peace of mind

Our outstanding Liniar conservatory roofs come with a 10-year product guarantee as standard. Rest easy knowing that you can relax and enjoy your reliable conservatory for many years to come.

Unparalleled efficiency for modern living

Designed to handle whatever the South West’s weather has in store

The EnergyPlus top caps are the rigid and durable backbone of the Liniar conservatory roof. The top cap’s unique design allows the roof to effortlessly achieve outstanding levels of thermal efficiency and outperforming costly alternatives such as aluminium. The expertly designed foam trim eaves beam cover provides additional thermal protection while reducing condensation.

There’s no reason for warmth to be wasted in the cold winter months. The EnergyPlus top caps can be paired with an array of roof glazing options. Choose from a range of lightweight polycarbonate units, available in 25 and 32mm, that filter out over 99% of harmful UV radiation. Alternatively, with self-cleaning or Clear Low E glass options available, select from our range of tough double-glazed glass offering homeowners U Values as low as 1.0.

Find An Installer
  • Finishes
  • Technical
  • Finishes

    A plethora of customisable finishes

    The Liniar conservatory roof can be personalised to fully complement the aesthetic of any conservatory with a range of colours to choose, including authentic woodgrain foiled finishes. Other customisable options include adding a roof vent or picking a ridge decoration are also available to suit the client’s needs.


    Technical features for the Liniar conservatory roof

    The Liniar conservatory roof has been developed to revolutionise the market. The roof can be fitted to almost any existing structure, including Georgian, Hipped, Lean-To, P-Shaped, 3 or 5-Facet and more. All IGUs are Argon filled with black spacers for outstanding thermal efficiency.

    • 10-year guarantee against warping, splitting or discolouration
    • A+ standards of thermal efficiency
    • Glass units – BS EN 1279 for seal quality and BS EN 12150 for toughened glass safety
    • Polycarbonate units – Class 1 BS 476/7 fire rated with exceptional impact resistance

    JHAI logoJHAI Approval

    Our tiled roofs are designed and constructed in accordance with the Building Regulations and associated legislation. Once the installation has been completed and if it is required we’ll help your installer submit a Building Regulations application. Find out more about JHAI approval.

    Find Approved Installer
  • Find An Approved Installer
  • Become An Approved Installer
  • Find An Approved Installer

    Enter your details To find your nearest approved installer

    Become An Approved Installer

    Enter your details to become an approved installer

    Conservatory Roof Replacement

    "I would like to thank you for the work carried out on my conservatory roof replacement. Not only does it look great, but it went very smoothly, no hassle. The workers were efficient, polite and very accommodating. Would recommend."

    Wonderful Conservatory

    "Just spending some time in the conservatory in reading and wanted you to know how wonderful it is. It’s my little retreat in a sometimes noisy house! Thanks again for doing such a good job."


    Find an installer


    Become an approved installer