The ALUNA bifold system offers a versatile, slimline system for single doors, French doors and bifolding doors and windows.
As an enhancement on the known and loved BF73 bifold system, the super-slim profile sections of the ALUNA bifold system minimise the visible framework and maximise the glass area, with market-leading sightlines of just 107mm.
Achieving DER energy rating of B and a new PAS24:2022 certification, the bifolds are designed to the most up to date standards to be the best the market has to offer.
Key Aluna bi-fold features
- Super-slim sash
- Market-leading sightlines of just 107mm
- NEW sash extension
- NEW Optional clip in bead
- NEW Integrated Cill
- U-values as low as 1.1 triple glazed & 1.4 double glazed
- Energy Rated B (DER)
- PAS24:2022 compliant
In-house fabrication & manufacturing
All of our aluminium products are fabricated and manufactured in-house.
This ensures we maintain high levels of quality and consistency with our products, so that nothing leaves our factory without the FrameX seal of approval (as well as passing all the appropriate safety standards).
Each and every product is designed to provide high performance for your commercial or domestic projects. Take a look at our fabrication and manufacturing capabilities below to find out more.