A revolution in extension and conservatory construction
hup! is the better way to build home extensions and conservatories, consisting of a fast to build and highly energy efficient wall solution that can be used in conjunction with any Ultraframe roof, allowing you to create every possible style of home extension, orangery, or conservatory, quickly and easily.
hup! is five times more energy efficient than the average UK home and uses Building Regulation compliant materials.
Five time faster to build than traditional methods, 10m² of hup! wall can be assembled in minutes!
Manufactured off site in a BBA approved factory, there is no cutting needed on site, reducing waste and time.
Choose any wall finish, windows & doors, and design, specify and price each project in our easy-to-use software.
How conservatories and extensions should be built

Ultimate design flexibility
- Choose from five Ultraframe roofs
- Compatible with any wall finish
- Configurable to any window and door layout
- Perfect for extensions, conservatories, transformations and garden homes

Five times faster to build
- 100% pre-fabrication, no cutting required on site
- Rapid wall and roof connections
- 10m² of wall built in minutes
- Can be built in any weather

Less trades - easy project management
- No bricks required – range of authentic looking wall finishes
- Designed to be fitted by one conservatory team
- Comprehensive fitting team training provided
- Design, specify and price in one easy U-Design order

Five times more energy efficient
- Five times more energy efficient that the average UK home
- Components compliant with Part L June 2022 Building Regulations
- Solid roofs with U-Values less than 0.15 W/m²K for England and 0.13W/m²K in Scotland
- Walls with a U-Value of 0.17 W/m²K, exceeding Building Regulations

Engineered by Ultraframe
- BBA approved Ultrapanel technology from a BBA approved factory
- Designed to accommodate on site tolerances
- Precision engineered for a consistent high quality finish
- No cold bridging
Revolutionary hup! Walls
hup! walls are fast to build and energy efficient, exceeding Building Regulations with a U-Value of 0.17.
hup! walls deliver a lightweight yet robust structural solution which can be built and made watertight in a fraction of the time it takes to build the equivalent structure using standard construction methods.
10m² of hup! wall can be assembled in minutes!