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Aluminium Bi-Fold Door
Aluminium Manufactured Made-to-measure. An aluminium sliding door system can be supplied as anthracite inside and out, white inside and out, or a combination of the two powder-coated colours.
Bi-Fold Door 3 opening sashes inside the A-rated aluminium profile.
Profile: 3 opening sashes inside the A-rated aluminium profile.
Dimensions: Three panes Bi-fold. Min Height 2020mm Max Height 2400mm, Min Width 1800mm Max width 3000mm
Glass: Standard 28mm
Toughened glass 1.4 u value or upgrade to 44mm Triple glaze with an incredible u-value of 1.0 - 75% better than a standard Bi-fold. Aluminium sliding patio doors with excellent thermal efficiency
Opening Direction: Looking at the door outside the house, do you want it hinged on the left or the right? The two-pane can also be supplied as a French door.Internal or external folding: Select if you'd like your door to fold internally or externally. Hardware: You can choose Matt Black, Satin Silver, or Brushed Graphite. With optional trickle vents, Frame Colour: You can choose from Pure White, Heritage Cream, Jet Black, or Anthracite Grey at no extra cost.
Sash Options: Pencil Round, Decorative, Square or Chamfered.Threshold:
This door has a standard entry; you can upgrade to Low Aluminium Threshold in the above options. Cill options are available.
We also manufacture matching windows.Attention! This is a made-to-measure product, and it is non-refundable from the point of confirmation.
Hardware Features
With the Prestige, every element is meticulously engineered. The stainless steel tracks in the head and threshold give a smooth motion and produce a perfect alignment of sashes.
The Custom designed single rollers eliminate the need for floating mullions and 138mm sightline between sashes in any door style.
The slimline internal handles create a sleek, modern look and ensure the lines remain clean and uninterrupted. The folding mechanism makes it easy to store away when not in use.
What Are The Bi-Fold Colours Options?
Doors are now available in 9 standard powder-coated colours, allowing you to choose a different colour for the interior to find the look that best suits your property. Additionally, we offer three anodised finishes for a truly stylish and durable finish.
Doors can also be produced in any RAL colour or with a foiled finish: Oak, Rosewood, Chartwell, Black Ash, etc.
triple Glazing Option - For The Ultimate Thermal Performance
Our aluminium bi-folds are robustly designed to take the weight of triple-glazed units as standard; choose this option for the ultimate thermal performance - at least 75% better than standard double-glazed aluminium folding sliding doors. Opting for 44mm triple glazing rather than standard 28mm double glazing reduces the whole door's U-Value rating from 1.4 to 1.0. Triple glazing is ideal for doors installed in exposed locations.
Using standard double glazing, the folding sliding door achieves a U-value of 1.5, with U-values as low as 1.0 achievable using 44mm triple glazing. The advantage against traditional aluminium doors is clear, with many struggling to meet current legislation.
