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Grand Designs

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Multi-Point Locking

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thermally efficient

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Multiple styles

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Design your own Roundbrand
Bifold Doors

Select and quote from many styles, colours and glass designs all from the comfort of your own home!

Colours
Styles
Locking
Colour Palette

Choosing a colour is a great way to give your new doors a splash of life, as well as put some of your own personality into the design. We have eight colour options for our uPVC doors (including three wood effects) and nine powder-coated finishes for the metal ones. We can even style them with separate colours on either side.
Regardless of what you opt for, you can rely on our doors not to scratch, chip or even fade. The colours are long-lasting and will look incredible for years to come.

Bifold grey doors

We can offer you two distinctive styles of bifold doors; either stepped or contemporary “flat-faced” doors. These are available in opening configurations up to a maximum of seven panes, so we can cover even the biggest entranceways. We install double glazing as standard across all of our bifold doors but can upgrade to triple glazing on request.
We can also provide four different threshold options. Choose a low threshold for ease of access or a standard for a classic look. These all feature fully weather-sealed rebates and will keep out the worst of the British weather.

Bifold white doors

We take home security very seriously at Roundbrand so ensure our doors are fitted with up-to-date locking mechanisms. For our bifold doors, we use ModLok™, an innovative, reinforced system that includes three opposing hooks and two shootbolts on every master door. ModLok™ is a reliable lock and is perfect for keeping your home safe.

Bifold grey doors

Quote Your Own Bifold Doors

If you’re ready to get started on your bifold door project or just want a rough idea of how much they’ll cost, give our online quoting tool a spin. You’ll be able to design your ideal bifold doors from the comfort of your home, including the size, colour, style and accessories and create something unique.

Bifold grey doors

Energy-Efficient Folding Doors

Whether you prefer the uPVC or aluminium variants, our bifold doors are precision-engineered to be as energy-efficient as possible. Our doors can achieve U-values as low as 1.0 when fitted with triple glazing and their internal chambers act as thermal breaks, ensuring your home stays well insulated.

 

This has the added benefit of effectively dampening external noise. Our bifold doors won’t just keep your house warm and reduce your monthly energy bills, they’ll make it quieter and calmer too.

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Liniar_fact_sheet_-_Bi-fold_doors.pdf pdf

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Liniar_bi-fold_door_brochure.pdf pdf

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BiFold_Guide pdf

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Uninterrupted Views

Bifold Doors

Our bifold doors are the perfect option for anyone that wants a great view of the outside world. Their slim sightlines mean there's more room for glazing, helping to increase the sense of space and make your garden feel closer. The abundant natural light will give you a bright, airy atmosphere, even when the doors are closed.

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Add a Finishing Touch

Accessories

Our bifold doors have a selection of hardware for the perfect finishing touch. The slimline internal handles provide a stylish way to operate your doors, folding away when not in use and helping to maintain the clean, uninterrupted look. We also have discrete interlocks for extra security.

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