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The Ultraroof380 is a stylish and strong tiled conservatory roof, enjoy this conservatory year round. The Ultraroof380 is now simply referred to as 'Ultraroof'. Learn more about our Ultraroof range and find your local Ultraroof installer.

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UltraRoof380 Conservatory Roof


UltraRoof380 is a tiled conservatory roof replacement providing incredible thermal performance. Learn more about this lightweight conservatory roof.

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UltraRoof380 Tiled Conservatory Roof


Create a warm, bright space with the UltraRoof380 tiled conservatory roof.

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A Brief History of the UltraRoof380

The ‘380’ in Ultraroof380 refers to the box beam which is its most important component. The box beam is 380mm wide and runs around the perimeter of the roof sitting on window frames and walls. This box beam gives the Ultraroof 380 its super strength, so strong that it never needs a tie bar ever. We like to keep things simple at Ultraframe, so we’ve now dropped the ‘380’ from Ultraroof 380 brand name. Simply ask for Ultraroof.

The Ultraroof380: Enjoy Your Conservatory Year-Round

Enjoy the benefits of a solid and glass roof all at once by replacing your existing conservatory roof with the Ultraroof380. Its hybrid design allows for the inclusion of numerous glass panels or Velux windows – the choice is yours entirely and, either way, you’ll benefit from fantastic light penetration into your new room space.

Maintaining an optimum temperature in your conservatory is easy with the Ultraroof380. Its thermally efficient design means that it traps warm air where it is most needed during those colder autumn and winter months while preventing your room from overheating during summer when the sun is at its absolute peak.

The UltraRoof380 is light in weight, too. This is important because its design enables it to overcome obstacles typically presented by planning permission and building regulation rules. Because the UltraRoof380 has also been JHAI approved, you’ll be able to instruct your Ultra Installer to proceed with peace of mind.


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  • Fully integrated glazing system
  • Full length glazing panels for maximum natural light 
  • Competitively priced glazing vs other brands
  • Compatible with any specification of glass


  • Unrivalled thermal performance
  • Complete warm roof system, with no cold bridging
  • U-Value as low as 0.15
  • Fully insulated 380mm structural beam
  • Option to reduce to 0.13 U-Value if required


  • Faster to fit than any other solid roof
  • Watertight in around 6 hours
  • Key components pre-cut to size. No cutting required on site
  • Integrated full height glass panels for faster glazing


  • The lightest tiled roof on the market
  • Designed by conservatory specialists, Ultraframe to replace existing conservatory roofs
  • Lightweight panels are cut to size and easy to manoeuvre
  • Weighs only 38kg/m² lighter than any other solid roof


  • The complete, assembled Ultraroof structure was fire tested in 2017 by Warrington fire
  • Ultraroof is fire rated as B-roof according to EN 13501-5: 2016
  • Ultraroof is fire rated as AC according to BS476-3:2004


  • No Tie Bars required - ever
  • NASA satellite data used to precision engineer every roof for Wind and snow loads
  • 4m spans for bi-folds without extra support
  • Superior strength for larger designs



The UltraRoof380 is Strong and Easy to Install

Because the UltraRoof380 is pre-manufactured off-site, your approved Ultra Installer will be able to install your replacement conservatory roof without causing any unnecessary disruption or unwanted mess. Although the installation process is quick, the quality of your Ultraframe product won’t be compromised – a water-impermeable installation can be achieved in as little as six hours.

Although the UltraRoof380 is incredibly strong, we’ll make sure that your new replacement roof can cope with any undue pressure that might be exerted on the frames of your conservatory by environmental conditions. To ensure the structural integrity of your new installation, we use NASA satellite data to anticipate snow and wind loading.


  • Internal plastered vaulted ceiling to add spotlights or pendant lighting
  • Fast to fit for less disruption at home
  • Full-length glass panels that flood the room with natural light
  • State of the art thermal performance roof
  • Fast to fit for less disruption at home
  • Lightweight tiled roof
  • Double hipped with box gutter
  • Victorian with equal facets
  • Hipped Lean-to/Lean-to
  • P and T shapes
  • Georgian
  • Gable
  • Tudor
  • Ultra83B High Performance - the best UK roof glass
  • Performance Glass - self-cleaning/solar control
  • Velux roof windows can be used
  • Super-insulated columns
  • Curved cornice

All of our conservatory designs are accompanied with a comprehensive 10-year parts guarantee. Please check with your Approved UltraInstaller to find out what warranties they include with your installation.

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A Few Other Reasons to Choose the UltraRoof380

Choosing the right glass is important if you want to enjoy your conservatory as a year-round space. The UltraRoof380 uses Conservaglass, a form of glazing that expertly deflects heat generated by sunlight and which prevents warm air from escaping during colder weather. At the same time, Conservaglass will also maximise light penetration into your new room.

A choice of different coloured fascia boards will be available to you when customising your UltraRoof380. Select from our beautiful range, which includes White, Rosewood, Black and Oak, each of which can be fitted to contrast or complement your existing window frames, the choice is entirely yours, and your Ultra Installer will be able to help you if required.

Customise your Ultraroof380 by exploring our range of capping options. At the hips or ridge of your conservatory roof, you can decide between contemporary aluminium or classic looking tile roof capping. This means that your roof will look just as stunning from the outside as it does from the inside.

UltraRoof380 Gallery

View our beautiful UltraRoof380 images

Ultraroof380: New Name, Same Market-Leading Technology

We’ve changed the name of the UltraRoof380 to Ultraroof. But visually and performatively our roof system remains the same. Contact your nearest Ultra Installer to discuss the benefits of this enduringly-popular system today.

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We'll put you in touch with your nearest Approved Ultra Installer, who has been tested and assessed for their competency.

Ultraframe Conservatories Brochure

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Take a moment to relax and browse through our brochure, it's an easy way to see our full product range.

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