hup! windows & doors
We manufacture and supply high-quality double-glazing products and related items, offering a wide range of doors, windows, conservatories, and more - everything you need for your project.
Our extensive product range, combined with our in-house manufacturing capabilities and ability to handle projects of any scale, ensures a seamless experience. When you choose us, you’ll have a single point of contact and the confidence that your project is in expert hands.
Windows & Doors
Choose from our wide range of uPVC and aluminium windows and doors, perfect for any hup! project. From classic casement and flush designs to modern tilt-and-turn styles, all options can be customised with your choice of colours and hardware.
Our doors are available in multiple styles and finishes, offering the ideal blend of style, security, and energy efficiency - whether you’re after a sleek contemporary look or a timeless design.
Why choose us?
Five times faster to build
Ultimate design flexibility
Five times more energy efficient
One supplier, one project
High quality finish every time
60% more carbon efficient
Windows
Explore our range of uPVC window styles to suit any project. All windows can be customised with your choice of colours, hardware, and glazing options to match the extension design.
From the classic casement window style to stunning flush casement windows to the innovative tilt-and-turn window, we’ve got you covered.
Double glazing comes as standard for excellent thermal performance, with additional glazing options available for added privacy or specific requirements.
Doors
Choose from our extensive range of high-quality aluminium and uPVC doors, available in multiple styles and finishes to suit any hup! installation.
Whether you’re looking for a sleek modern look or a classic design, our doors provide the perfect connection between indoor and outdoor spaces — combining exceptional thermal efficiency, durability, and security for lasting performance.
Contact us
Get in touch with us for information on our products, prices and services.
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 a ffect 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.