Five times faster to build
Ultimate design flexibility
Five times more energy efficient
High quality finish every time
One supplier, one project
60% more carbon efficient
Five times faster to build
Less mess, less disruption
What would take months to build with traditional building methods will take us a matter of weeks with hup! and what would take weeks now takes us only days. Built in any weather by one familiar team of hup! builders, rapid connection technology means we can build your new hup! up to five times faster.
Ultimate design flexibility
Create any style or size
Your hup! extension design is completely flexible, allowing you to create your dream living space in any size or style. Position windows and doors exactly where you want them, choose from a range of roof designs with glazing tailored to your preferences, and the exterior can be finished however you choose.
Energy efficient
Ultimate thermal performance
hup! delivers outstanding thermal performance, offering up to five times the energy efficiency of a typical UK home, helping you reduce heat loss and keep energy costs down. It’s not just a smart financial choice either - hup! is also designed with sustainability in mind, producing zero manufacturing waste and providing a far more environmentally friendly alternative to many conventional building materials.
High quality finish
A perfect build every time
hup! is produced in a rigorously controlled, BBA-approved UK manufacturing facility, using patented Ultrapanel technology that also holds BBA certification and has been awarded the maximum available lifespan of 60 years. Thanks to advanced software, each component is engineered to your exact specifications, ensuring we can provide a seamless installation. The result is a consistently accurate build process that delivers speed, reliability, and a flawless finish every time.
Hassle free
One supplier, one project
We manage your entire hup! project from start to finish, using advanced design technology that removes the need for expensive architects or structural engineers. As hup! is already compliant with the latest Building Regulations, this process is streamlined with far less paperwork and delay. We'll provide clear designs, detailed timelines and transparent pricing upfront, giving you complete peace of mind that everything will be completed on schedule and within budget.
Lightweight
Lightweight advanced building technology
The lightweight properties of hup! often allows us to retain the original base when replacing an existing conservatory, something not often possible with traditional brick construction. This not only saves time but also reduces overall disruption to your home and saves considerable costs.
Each hup! wall panel is also easy for our teams of hup! builders to handle and as the components are lightweight and quick to install, they spend very little time on-site, helping to minimise the impact on your garden and keep your outdoor space in great condition.
60% more carbon efficient
Kind to the planet
If you want an eco-friendly way to extend your home, hup! provides a smarter, more sustainable alternative. It delivers significantly lower carbon impact than traditional building methods while producing zero waste both in the factory and when we are on-site. This makes it an environmentally responsible choice without compromising on quality or performance.
Another advantage is its minimal water usage during installation, especially when compared to conventional building methods that can require around two litres of water per brick. Manufactured here in the UK, hup! is manufactured in a facility that has earned ISO 14001 accreditation, highlighting a strong commitment to environmental responsibility and reduced impact at every stage.
hup! technology
The Ultrapanel technology at the heart of hup! is ground-breaking.
hup! walls
hup! walls are energy efficient, fast to build and can be placed anywhere in your design.
hup! roofs
Choose from four hup! roof systems for complete design flexibility.
Windows & doors
hup! is compatible with a choice windows and doors.
Wall Finishes
hup! is compatible with any external wall finish of your choice.
Accreditations & Approvals
hup! has been independently tested for its strength, thermal performance, fire resistance and quality to provide you with complete peace of mind. Learn more about each of the approvals and download the relevant certificates.
Building Regulations
hup! is pre-approved for Building Regulations, this makes compliance extremely fast and simple. Stroma, MFA and Assent are independent Building Control inspectors and they have pre-approved the hup! system to make Building Regulation compliance simple.
