
Mr & Mrs Mortby's hup! story
Mr & Mrs Mortby had an old conservatory that was faceted in shape – often known as a Victorian style. The conservatory was traditional in style with dwarf walls, top-opening windows and French doors. The roof was glazed with polycarbonate and when it rained, the noise as the rain hit the polycarbonate meant that it was impossible to stay in the conservatory or hear the TV in the adjacent lounge.
Explore case studyTime taken to build
3 Days
Additional space vs traditional build
1.9m2
Location
Kenthup! project details
Designs without limits
The temperature was an issue with Mr & Mrs Mortby’s old conservatory – the space was very hot in summer and very cold in winter and there were also condensation problems. Due to this the walls had become damp and considering all of the issues, the couple decided it was time to upgrade their conservatory!
They had recently laid a new floor in the conservatory and so ideally, they wanted to preserve this, as well as keeping the shape of the conservatory, which they were happy with. They spoke to their local hup! builder who explained to them that by using hup! they could use their existing base as hup! is so lightweight, and build a new hup! extension on top of their base with walls, windows and doors wherever they liked in the design.
Working with their hup! builder, Mr & Mrs Mortby chose a design that incorporated a hybrid roof with glazed panels, floor-to-ceiling windows and bi-fold doors.
Just 3 days to build!
Explaining about their decision to use hup! and the build process, Mr Mortby said: “There was a significant cost saving in keeping the original conservatory base and since the original footings were no longer suitable for a traditional build with bricks and mortar, the lightweight nature of the hup! reduced the cost and the build time.
We were not aware of the speed of a hup! build until our builder explained it to us and this factor helped us to decide to proceed with hup!.
The team removed our old conservatory and made the opening secure and weathertight. They started our hup! transformation on a Monday and by Wednesday evening, only three days later we were fully watertight with all of the windows, doors and roof panels in place!”

"hup! is an absolute game changer”
Laura Jane Clark
Leading architect & star of BBC’s Your Home Made Perfect
“For homeowners, hup! is completely game changing. People often ask how they can add an extension or rebuild their unusable conservatory in the most efficient way possible – hup! is definitely the answer. I’ve been totally blown away by the engineering behind the whole thing. Not only is it just a brilliant system, the great thing about it is it’s so quick.”
Find out more"We are so glad that we chose to build with hup!"
“Although the entire roof was glazed in the old conservatory, it was polycarbonate which doesn’t let huge amounts of light through. Our new hup! hybrid roof has six large glazed panels, and because they are clear glass, they let in huge amounts of light and this, combined with our new bi-fold doors and large windows means that our new room is full of light which gives it a lovely feel.
In terms of the temperature, our hup! is a much more comfortable space to spend time in now all year round. The space is set up with a dining area and a sitting area in the bay. We now eat more frequently at the dining table and enjoy looking out onto the garden through the large glass panels. Having a full height wall on one side makes our new space feel like a proper room which would not have been possible on our existing footings.
We are so glad that we chose to build with hup! instead of bricks and mortar and we have already recommended the hup! system to our friends and family who are considering similar projects!”
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