hup! windows & doors
We believe in offering you complete design freedom, choose your perfect windows and doors for your hup! home extension.
The Opal Aluminium™ range of windows and doors offers exceptional quality when it comes to performance and design, to transform your hup! extension into living space that is truly outstanding.
From our ultra-slim bi-folding doors to our iconic steel replica windows, Opal Aluminium™ offers unique solutions for every project.
Award winning window systems
All of our hup! extensions utilise an innovative window and door system with its intelligent design, elegant aesthetics and exceptional performance delivering a competitive advantage and outstanding result. Experience exceptional thermal efficiency that will keep your hup! extension warmer and quieter with reassuring levels of security to keep your home and loved ones safe.
Aluminium doors with maximum strength and security
You may be considering bi-folding or sliding doors for your hup! extension to let in the maximum amount of light, retain heat and keep noise out.
Our range of aluminium doors create vast openings in an instant, bringing alfresco living to life at the turn (or pull) of a handle. Due to the natural strength of aluminium, our aluminium doors can be made much slimmer than PVC which results in larger glass areas.
The better way to build
hup! is a revolutionary, highly energy efficient way to extend your home creating beautiful, bright living spaces, with minimal disruption. Build any style of home extension or convert your old conservatory five times faster than traditional building methods.