hup! flat roof

The hup! Flat Roof system is offsite manufactured for fast onsite assembly. Save days vs a traditional flat roof construction.

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Structurally engineered

- No need for a structural engineer - calculations built into design software.  

- One roof, one order – specify flat roof and rooflights in a single order. 

- Using a NASA database, the roof is postcode engineered to withstand extreme weather at site six-digit postcode.

- Light and strong enough to be used on conservatory refurbishment projects.

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Unrivalled quality

- Pre-fabricated for a high quality finish every time.

- Utilises BBA approved ‘Ultrapanel’ technology. 

- Assessed and pre-approved for building control by Stroma and MFA.

- Vapourproof membrane eliminates condensation risk. 

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Site friendly

- Lightweight and easy to manoeuvre – no genie lift required.

- Pre-manufactured for a fast install. 

- Save hours with unique Rapid Rails and Pitchlock fall system. 

- No specialist joinery skills required.

Energy efficient

- Low U-Value of 0.12W/m2

- Confidence latest Building Regulations are met.

- Selection of high-performance glazing with low U-values.

- Solar controlled glass to optimise the solar gain and reduce energy consumption.

- Fully insulated ring beam and kerbs.

Low-Cost design

- Avoid costly steels - Ring beam spans up to 5.6m unsupported.

- No need to worry about timber joist positions.

- Accommodates Lanterns and Flat Skylights up to 5.7m x 3m.

- Designed for use on conservatory refurbishment projects.

Building Regulations

As hup! is pre-approved for Building Regulations, this makes compliance extremely fast and simple.

Your hup! builder can choose to work with MFA, who are independent Building Control Approved Inspectors. They are extremely experienced in every component in a hup! build and can sign o on your project with minimal red tape.

Working with MFA for your hup! Building Regulation compliance is a simple alternative to working with your Local Authority.

View approval certificates
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Lantern

The Ultrasky Lantern features a cleaner design with fewer bars than conventional roof lanterns, delivering maximum natural light and a streamlined finish for flat-roof extensions and orangeries. It creates an impressive focal point in dining rooms, kitchens, and living spaces. Available in uPVC or aluminium with a range of high-performance glazing options, and available in any RAL colour.

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Flat Skylight

The Ultrasky Flat Skylight features a sleek, frameless glass design that allows maximum natural light into the room below. Its fully insulated, click-fit frame delivers outstanding thermal performance while ensuring quick and straightforward installation. Built with advanced Warm Frame Technology, the system achieves an impressive U-value of 1.2, helping you meet modern energy-efficiency standards.

Any questions?

Can you build two storey extensions with hup!?

hup! kits are only available for single storey extensions or free standing single story buildings. 

Can I change hup! after it is built?

At hup! we keep a record of all the locations of the hup! panels. If you want to make a change, simply contact hupteam@ultraframe.co.uk who will be able to help you purchase a bespoke conversion kit that can allow you to make changes like adding windows or filling in apetures. Changes to glazing are easy in the windows and walls, but significant changes to the roof design may neccessitate a new roof. 

Can you provide me the data I need to show the product performance for Building Regulations?

Yes we can - Please email hupteam@ultraframe.co.uk and we can send you our Building Regulation pack. CAD details for hup! showing the various junctions within the build including standard base connection, roof connection (all roof types), host wall and apertures are also available for architects to create the details for Building Control

Can I extend a conservatory base to make a bigger extension?

Yes, this is possible. However, if you are extending the base, you will most likely need a Building Regulation Approval (only conservatories below 30m2 are exempt). To comply with building regulations the existing base may need to be insulated. Any extension to the base will need to comply with Building Regulations and some underpinning of the existing base may be required. You will need to consult with your Building Regulations Approver before commencing basework. 

Can I hang heavy items such as kitchen cabinets to the hup! walls?

Yes you can. There are suitable plasterboard fixings for certain situations, but you may prefer to counter batten/plyboard to add extra support.

Trade FAQ

FAQ

If I replace my conservatory with hup! how will it affect the amount of floorspace?

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Why is hup! a better option than just replacing the roof on my conservatory?

Has the warmer weather left you envious of your next door neighbour’s extension? Do you long for a space to ...

Can my existing conservatories base be used for a hup! extension?

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What is the guarantee of your roofing Systems

All kit roofs are guaranteed structurally for 10 years, for claddings it varies, depending on the finish.