A high quality contemporary home improvement option, Platinum Alumina bi fold doors are a fully aluminium door solution spanning a number of opening options and available in heights of up to 2.5m.
The Alumina Bi Fold Door – Liverpool
A true aluminium door system, Alumina by Platinum offers a ground-breaking new concept in aluminium bi fold technology, featuring superb strength, low U-Values, high security and beautifully sculptured lines. Designed and developed by the same team of experts behind Platinum’s popular window systems, the Alumina door range offers superb thermal performance alongside a host of other features set to appeal to a variety of tastes and needs.
Spanning up to 7 panes wide, and available in both stunning timber emulated finishes, flat foiled finish, or any colour of powder-coated finish imaginable, Platinum’s Alumina bi fold doors range is set to perfectly match the aesthetic of your home or commercial property.
Platinum products are renowned for their commitment to energy efficiency and thermal performance; and the Platinum Alumina bi fold doors series is no different.
The thermal efficiency of a door, the ability to preserve the heat inside a building when it is cold outside, is measured in U-Values; and the lower this value, the higher the door’s efficiency at saving heat, energy, and household costs. Out performing many other leading UK brands, the Platinum Alumina bi fold doors series can achieve a U-Value of up to 1.2 W/m²K thanks to its large thermal breaks and innovative approach to thermal locks.
As you would expect from a Platinum product, Platinum Alumina bi fold doors achieve the highest of safety standards for your home, or commercial building. The Platinum Alumina bi fold doors utilise a suite of hardware solutions to optimise safety, including: multiple bi-directional locking points, shoot-bolts, built-in anti-lift features and anti-bump cylinders. You can be sure that you Platinum Alumina bi fold door, is above all, secure.
Should your installation need to fill a large expanse of space, Platinum Alumina bi fold doors could be ideal. The Alumina bi fold range stocks sashes as high as 2.5m, with a width possibility of up to 1.2m per pane. Despite the colossal sizes available in this profile, security and durability have not been compromised during its creation; thorough testing and complex manufacturing processes have ensured that even larger Alumina bi fold configurations facilitate the highest standard of safety and robustness.
Choosing windows, doors and conservatories from Liverpool’s Platinum Windows is easy. Our four step approach is simple but effective, with professionalism every step of the way.
uPVC windows, doors and conservatories are available in a wide range of colours. Discover beautiful foiled finishes, offering a wide range of coloured windows, doors, conservatories in Liverpool.


Please note that other colours are available with longer lead times. All colours are representative only – please refer to our swatch booklet for accurate colours and finishes. RAL numbers are quoted to be the nearest match.














