The Aluna Aluminium Bifold Door System
The Aluna aluminium bifold door system combines ultra-slim sightlines with exceptional strength, thermal performance and security. Designed for modern living, Aluna doors maximise natural light while creating a seamless transition between home and garden.
Engineered for performance and built with precision, Aluna bifold doors are ideal for extensions, renovations and contemporary new builds.
Ultra-Slim Sightlines
Minimal 107mm sightlines create a clean, contemporary appearance while maximising visible glass and natural light.
Enhanced Security
Engineered for strength and tested to PAS24 standards, our bifold doors provide outstanding protection and peace of mind.
High Thermal Performance
Advanced thermal technology and high-performance glazing help improve energy efficiency and reduce heat loss.
Why Choose Aluna?
Aluna is a premium aluminium bifold door system engineered for strength, longevity and refined aesthetics. Designed with both installers and homeowners in mind, Aluna delivers exceptional reliability, smooth operation and precise detailing.
Manufactured using thermally broken aluminium profiles and tested to PAS24 security standards, Aluna bifold doors provide outstanding durability, thermal performance and peace of mind — making them ideal for modern extensions, renovations and architectural projects.
Technical Specifications
U-values: 1.4 W/m²K double glazed, 1.1 W/m²K triple glazed
Weatherproofing: Tested to BS6375 Part 1:2009
Ready to Transform Your Home?
Speak to us about your project. We offer expert advice, precise surveying, professional installation and a 10 year guarantee
