UNIFOLD HI

Watch the world unfold. The effortless UniFOLD HI bifold doors from Arkay Windows.

At Arkay Windows, we are excited to offer our latest bifold doors from UniFOLD, the UniFOLD HI. With 110mm glass to glass sightlines, spread sunlight across your home with our latest bifold doors that will open up your space and create a brighter, more luminous space. For a revolutionary design, which is incredibly easy to install due to our all new snap in pre gasketed glazing bead, choose our UniFOLD HI bifold doors. Our UniFOLD HI bifold doors are designed to minimise time on site and maximise your profit.

  • Certified PAS24 Option Available
  • Certified under the Secured by Design scheme
  • Easy install with the all new ‘snap in’ pre gasketed glazing bead
  • Security feature includes anti-lift feature built into the hinge
  • Multi-point locking mechanism
  • Slim 110mm glass to glass sightlines
  • U-values from 0.8 W/m2K
  • Fully Openable Corners
bi folding doors london
TECHNICAL SPECIFICATION

SPECIFICATION

FRAME DEPTH 80 mm
GLAZING Double or Triple Glazing
GLAZING METHOD Internally Beaded
MINIMUM SIGHTLINE 110 mm
FINISHES Single or Dual. All RAL Colours

PERFORMANCE

U-VALUE 0.8 W/m²K
AIR PERMEABILITY Class 4
WATER TIGHTNESS Class E750
WIND RESISTANCE Class C3
PAS24 Yes (Optional)
ENHANCED SECURITY Multi-Point Locking

SIZE LIMITS

MAXIMUM PANEL WIDTH 1200 mm
MAXIMUM PANEL HEIGHT 3000 mm
MAXIMUM PANEL WEIGHT 120 kg

THRESHOLD HEIGHT

STANDARD 46.5 mm
LOW 28.5 mm
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A revolutionary bifold door with innovative designs 

Our UniFOLD HI bifold doors are one of the most modern and innovative bifold doors on the market, combining both form and function. You can expect nothing but the best from the UniFOLD HI. Featuring an innovative snap in pre gasketed glazing bead, you will experience exceptional smooth sliding mechanisms. Not only are our UniFOLD HI doors easy to fit, but they are easy to use, with sleek rollers that offer no noise disruption. 

The UniFOLD HI bifold door can tailor the doors to the requirements and specifications of specific projects to suit a wide range of styles. These doors can be opened inwards or outwards, depending on the property’s structure. 

Due to the slim slightness of the sleek aluminium frames and large glass panes, you are able to make the most of your outside views. You are creating a striking feature in your home that makes for an impressive focal point. Open up your door by effortlessly folding your doors all the way back; due to their compact design, your doors will take up minimal floor space to truly make the most of your room. Create a smooth transition between the interior and exterior of your home. 

The aluminium frame provides excellent energy efficiency due to its thermal break technology that works to slow down heat transfer to keep your home cosy and comfortable at all times without compromising on style.

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Whilst our UniFOLD HI bifold doors provide unparalleled levels of performance, they also radiate elegance and style. Its bespoke design allows you to create doors that seamlessly match the existing appearance of your home. When you choose our UniFOLD HI bifold doors, you have complete creative freedom to design a door that suits your property. We offer single or dual RAL colours to create your desired look. To maintain the sleek design our bifold doors come with colour matched hardware for a stylish addition to your home. Our frames are powder coated to ensure the colour won’t fade, crack, or discolour. 

We understand that security is a top priority for your home, and this is why we design our doors with multipoint locking systems that provide the ultimate security. Choose from double or triple glazing options that offer maximum security and energy efficiency, featuring two or three thick glass panes. The aluminium frames are ideal for a secure door; aluminium is a highly durable and robust material, which means your doors can withstand harsh weather conditions and strong forces whilst remaining in top state. Our double glazing is able to achieve U-values as low as 1.2W/m2K and a BFRC A Rating, and our triple glazing can achieve U-values as low as 0.8W/m2K with a BFRC rating of A++.

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There is a reason why UniFOLD HI bifold doors are so popular: with incredible aesthetics and stylish design, they can increase the curb appeal of your residential or commercial property. When you install our bifold doors, you will instantly notice the benefits that they provide for a more stylish and energy efficient space.

In the warmer months, enjoy a ventilated and cool space, and in the winter months, you don’t have to worry about a cold or draughty room due to the impressive energy efficiency of these bifold doors. As well as high levels of sunlight warming up your home, the thermally efficient aluminium frames help trap the warmth inside your home and keep the cold air outside.

Browse Our Brochures

Take a look at our product brochures including the UniFOLD HI bifold door brochure. Here you’ll find images and technical specifications for your project. If you have any questions, simply get in touch and a member of our team can answer any queries you may have.

Get a Quote Today


If you are interested in our exclusive Unifold HI bifold door, then get in contact with us. For an estimated price, use our online quoting engine to receive a quote in minutes. Whether you are wanting our Unifold HI for a commercial or residential property, we are happy to help. Fill out our contact form, and a member of our team will get back to you shortly to discuss your project in more detail.
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