Easy to Sell, Even Easier to Install
No extra for Marine Grade Paint
Marine-Grade Paint – Included In the price as standard
Our Aluminium Bifold Doors are coated with marine-grade paint, offering exceptional durability.
Slim Sightlines
With a glass-to-glass mid-section of just 107mm, Aluna provides the super-slim sightlines to allow maximum glazed area for a gorgeous contemporary design.
High Quality Hardware
PAS24: 2022 compliant for security
Energy efficiency rated U-values as low as 1.1 U W/m2K and Door Energy Rated (DER) B to meet Part L requirements
Market-leading maximum sash size of 1200mm x 3000mm
Faster Installs = Happy Installers
Clip-in Beads
Pre-gasketed clip-in beads ensure a secure and weatherproof seal for enhanced insulation.
No On Site Gasketing
All gaskets are factory fitted in the sash. Throw away those gasket shears!
Fully Assembled – Included In Price
Our aluminium bifold doors are engineered for convenience and efficiency, arriving at your doorstep fully assembled. This thoughtful delivery means you can enjoy faster, hassle-free installation.
1,200mm
Maximum Leaf Width
3000mm
Maximum Height
120kg
Maximum Vent Weight
107mm
Vent-to-Vent Sightline
1
2
3
1
Police preferred specification –
2
60% thicker, more durable key
3
£5,000 security guarantee
| U Value | Energy efficiency rated U-values as low as 1.1 U W/m2K and Door Energy Rated (DER) B to meet Part L requirements-value down to 1.4 W/m2K, depending on the profile combination |
|---|---|
| Max Glazing Thickness | 44mm |
| Air | Class 4, 600pa |
| Water | Up to Class 9a (600 Pa) |
| Wind | A3 (1200; 1/150) |
| Burglar Resistance | PAS24: 2022 compliant for security |
| Document L | Compliant |
