Icotherm Warm Roofs

Icotherm Warm Roofs transform existing conservatories into comfortable, year-round living spaces by replacing traditional glazed or polycarbonate roofs with a lightweight, insulated tiled system. Designed to dramatically improve thermal performance, Icotherm warm roofs help regulate temperature, reduce noise, and give conservatories the solid feel of a true extension. Ideal for refurbishments and upgrades, these systems combine modern engineering with a choice of attractive finishes, making them a popular solution for homeowners looking to reclaim their conservatory space without the cost and disruption of a full rebuild.

Is a Warm Roof Right for Your Conservatory?

  • Why Upgrade to an Icotherm Warm Roof?

    Icotherm Warm Roofs are designed to transform underused conservatories into comfortable, year-round living spaces. By replacing traditional glass or polycarbonate roofs with a fully insulated, lightweight tiled system, heat loss is dramatically reduced and internal temperatures become far more stable. The result is a quieter, warmer space in winter, cooler performance in summer, and a conservatory that feels far closer to a true extension of the home.

    Ideal for refurbishment projects, Icotherm warm roofs offer a practical alternative to a full rebuild while delivering a solid, modern finish both inside and out.

  • Ideal Applications & Key Considerations

    Icotherm Warm Roofs are most commonly chosen for older or existing conservatories where comfort has become an issue. They’re particularly well suited to homeowners who want to use their conservatory as a dining room, living space, or home office throughout the year.

    Available in a range of tile finishes and internal ceiling options, Icotherm systems can be tailored to suit both modern and traditional properties. As with any warm roof upgrade, structural suitability and building regulation compliance should be considered — something our experienced team is always happy to advise on.

A modern house with a black roof, large glass windows, and a deck with steps, set in a green field under a blue sky.

Engineered as a Complete Roofing System.

Icotherm Warm Roofs are not an add-on or a compromise — they are a fully engineered roofing system designed to transform existing conservatories into comfortable, year-round living spaces. Manufactured by Fabricated and supplied as a complete, prefabricated solution, every Icotherm roof is designed to deliver outstanding thermal performance, structural integrity, and a clean internal finish.

Unlike traditional conservatory roofs, Icotherm systems combine an insulated structural deck with lightweight construction, allowing them to be installed quickly while dramatically improving heat retention and noise reduction. The result is a solid, tiled-effect roof that feels like a true extension of the home rather than a seasonal space.

An aerial view of a house with a fitted sunroom or extension under construction, showing various building materials labeled including drainage mat, breathable membrane, insulated plasterboard, POD, EPS insulation, starter trim, eaves protector, and OSB board.

Designed for Replacement & Retrofit.

Icotherm Warm Roofs are specifically designed for replacement and retrofit projects, making them an ideal solution for upgrading existing conservatories and extensions. The system is engineered to sit neatly on existing frames where suitable, helping to minimise disruption while delivering a dramatic improvement in thermal performance and usability.

Manufactured off-site, each Icotherm roof is supplied as a precision-made system that allows for efficient installation and consistent results. This makes it a popular choice for trade installers who want a reliable, repeatable solution that integrates seamlessly with existing windows, doors, and structural openings — all while meeting modern building regulation requirements.

Ready to Upgrade Your Conservatory?