Modular house extension walls

At the core of every modular house extension we build in Norwich is the advanced hup! wall system that combines outstanding energy efficiency with rapid installation. Its exceptional versatility allows it to accommodate virtually any design, making it the ideal solution for modern home extensions.

Designed to exceed expectations, hup! walls are transforming the way we build extensions in Norwich whilst remaining fully compliant with the latest Building Regulations.

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Modular house extension walls - Main image
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Patented Ultrapanel technology

The Ultrapanels used in hup! walls are constructed from a patented combination of timber, steel and insulation.

This unique combination of steel and timber makes Ultrapanel different from other modern methods of construction, combining them into a super-strong and thermally efficient structure with no cold bridging.

Patented Ultrapanel technology

Rapid construction

The rapid clip-fit technology used in hup! walls and roofs mean that your new hup! home extension can be built up to five times faster than a traditional build. Built in any weather, our team of hup! builders can build a small hup! extension and get it watertight in as little as 2-3 days without any weather or scheduling delays.

Rapid construction

Light and slim modular extension walls

Due to their lightweight nature, hup!'s walls can be built on top of an existing conservatory base, unlike bricks and mortar which would be too heavy and require a new base. hup! walls are also incredibly light so are easy for our team of hup! builders to handle, contributing to the speed of the build.

Finally, as they are slimmer than a traditionally built wall, hup! walls create an internal floor space that is up to 15% larger than one with brick walls.

Light and slim modular extension walls

Energy Efficient

hup! walls are 6% more energy efficient than a fully Building Regulation compliant brick wall thanks to the large proportion of super-insulation in the panels.

Energy Efficient

hup! technology

The Ultrapanel technology at the heart of hup! is ground-breaking.

hup! technology

hup! technology

The Ultrapanel technology at the heart of hup! home extensions is ground-breaking.

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hup! modular wall system

hup! modular wall system

Modular hup! walls are energy efficient, fast to build and can be placed anywhere in your design.

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hup! extension roof systems

hup! extension roof systems

hup! is compatible with a choice of four roof systems for complete design flexibility.

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Windows & doors

Windows & doors

hup! is compatible with a huge selection of windows and doors.

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External wall finishes

External wall finishes

hup! is compatible with any external wall finish of your choice.

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We are proud to be part of the hup! Partner Network.

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