Decided alongside the rest of the design, not after it

How each mechanism actually behaves day to day

Because Obsession Design & Build manages the whole project, door and window choices get considered alongside layout and finish from the start, rather than bolted on once the structure is already fixed.

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Decided alongside the rest of the design, not after it - Main image
Decided alongside the rest of the design, not after it - Secondary image

Contemporary Opal aluminium windows

Aluminium windows are fast becoming the material of choice for homeowners who want a low-maintenance window with high performance levels at an afforrdable cost.

A naturally durable material, aluminium improves the warmth and energy efficiency of your home whilst also looking incredibly stunning. The slim profiles mean more light and less frame, providing a contemporary, sleek appearance.

With a range of systems to choose from and hundreds of colours and finishes, aluminium windows are the perfect choice for your hup! extension.

Contemporary Opal aluminium windows - Main image
Contemporary Opal aluminium windows - Secondary image

Window styles

Opal Living

Create traditional casement windows inspired by the elegance and styling of timber products, or contemporary style
windows designed for modern homes.

Elegance

A flush sash finish and is the ultimate window for clean and modern aesthetics creating a flush, in-line cutting-edge look to this high performance window system.

Heritage

Designed as a direct replacement for steel windows, this system can also be used for single, double and bi-folding doors to create a slimline, contemporary alternative.

Tilt & Turn

A versatile, elegant range of high performance windows suitable for use as tilt & turn, pivot casement, fixed and open out casement windows.

Window styles

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.

Aluminium doors with maximum strength and security - Main image
Aluminium doors with maximum strength and security - Secondary image

Door styles

Definitive

Opal Definitive smooth sliding bi-folding doors are an ideal alternative to patio doors, sliding effortlessly with the option to fold the sashes internally or externally.

Deluxe

Opal Deluxe bi-folding doors have much slimmer, narrower sightlines and frames therefore maximising light and space to give unimpeded views.

Heritage

Opal Heritage bifolds are a high quality, high performance slide, folding door developed to match the slim profiles and Art Deco
design of traditional steel doors.

Finesse

Opal Finesse sliding doors maximise light to provide fantastic views of your outdoor space. These sliding doors feature
beautiful slim sightlines, open and close with ease, are lightweight, low maintenance and remain smooth and secure.

Door styles

One option removes the wall almost completely

Fully open, bifold panels stack to one side, removing most of the wall and merging the extension with the garden, well suited to households that entertain outdoors.

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One option removes the wall almost completely

The other keeps the profile as narrow as possible

A sliding door needs only a track to operate, no folding sections at all, the right choice where a clean, slim sightline matters more than removing the entire wall.

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The other keeps the profile as narrow as possible
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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.

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

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