Design flexibility

There are no limits to creating your dream extension as hup! can be used to create any style or size to suit your home. You decide where you want windows and doors. Choose from five roof styles and pick any external wall finish to perfectly complement your home.

hup! walls

hup! walls

hup! walls are fast to build and energy efficient, exceeding Building Regulations with a U-Value of 0.17 W/m²K. Delivering a lightweight yet robust structural solution, they can be built and made watertight in a fraction of the time it takes to build the equivalent structure using standard construction methods.

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hup! roof options

hup! roofs

Choose from pitched roofs or flat roofs, all with rooflights that flood your new space with natural light. hup! is available with a choice of five roof systems giving you total design freedom.

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interior photo of hup! orangery build

Windows & doors

With hup! you can choose any style of windows and doors for your design, and place them wherever you wish to achieve the look and functionality that you desire. Bi-fold doors, sliding sash windows – any and all are compatible with hup!.

Find a hup! builder

Find your nearest
hup! builder

Our nationwide network of fully trained hup! specialists are on hand to guide you through your hup! project from design, right through to completion, in a fraction of the time it would take for a traditional build.

Want to explore design options?

It’s simple to plan your perfect hup! with our easy-to-use online configurator.

Design your hup!

Find a hup! builder

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Design your hup!