Increase your interior space with aluminium bay windows
Alufold Windows’s aluminium bay windows have ultra slim sightlines from just 74mm and the option to sit flush with the frame.
These windows offer excellent energy efficiency, security and are entirely customisable, making them ideal for a range of properties.
Available in an extensive range of popular colours, glazing and configuration options, from double or triple glazing to a fashionable standard bay or bow window style.
Quick to clean and hardwearing, our aluminium bay windows are long-lasting and easy to care for. Our frames have a special coating to prevent corrosion and fading occurring over time.
Our unique thermal break design enables our aluminium bay windows to guarantee U-values as low as 1.4 W/m²K for double glazing and 1.2 W/m²K for triple glazing.

What our clients have to say

Aluminium Bay Windows
- PAS 24 and Secured by Design certified.
- Multi-point locking system and inline lockable window handles.
- Top-quality aluminium to provide strength and durability.
- 10-year guarantee.
Excited to work together on your next project?
Partnership in Practice
An integral part of our business is developing trusted partnerships with our installers and commercial projects. Our high experienced team support your journey from creation to delivery, with quick responsiveness, clarity and confidence.

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