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As the need for more space and light steadily increases across the UK housing market, so does the popularity of bifold doors. Weatherproof and secure, their unique concertina-style folding and sliding design intelligently saves on space whilst smoothly creating stunning patio entrances, extension openings and intriguing internal partitions.
We can indeed! Offering the choice between practical uPVC and premium aluminium bifold doors, we’re confident that we have a bifold door system suited to any West Midlands property. So, for those of you thinking about upgrading your entrance to a beautiful bifold, we thought we’d take the time to answer a few frequently asked questions to help you out.
External bifold doors are constructed to fit into openings no smaller than 1800mm in width and 2090mm or 2100mm in height.
At Leamore Windows, our premium aluminium bi-folds come in recommended sizes of 1400mm – 10,000mm (1.4m-10m) which are able to accommodate 2-10+ bifold door sets. Whereas our versatile uPVC bi-folds can comfortably support openings between 1200mm – 6000mm wide (1.2m-6m) and heights of 1800mm-2300mm. Whatever your space, we are confident that we can cater to your requirements.
If you need specific measurements for your bifold doors, please get in contact and our team of experts will happily discuss your specific requirements further.

As long as the building you’re renovating isn’t listed or located within a conservation area, you should be covered by permitted development rights. However, if you need to alter the building to create a larger opening for expansive bifold doors it’s likely that you’ll need to seek planning permission.
It’s always worth contacting your local authorities planning office, such as Walsall Council, to access up-to-date information and guidance.
We often get asked questions about the different materials such as “which material is best for bifold doors?”, “are aluminium bifold doors better than uPVC?” or “what is better, uPVC or aluminium?”. To help you, let’s take a closer look.
Besides benefiting from minimal maintenance, and longevity – aluminium bifold doors can up to 45 years – there are a number of other benefits including:
Aluminium bifold doors are ideal for larger openings as they can accommodate more weight and, therefore, more glass and less panels. Ultra-slim, on-trend aluminium bifold frames naturally illuminate spaces further. This creates a contemporary, modern look and feel that we know a lot of our customers crave.
Aluminium bifold doors from Leamore Windows feature the much sought-after polyamide thermal break technology, which actively reduces heat loss and saves on energy bills in the long run.

When it comes to choosing the best material for your bifold doors, uPVC is a firm favourite amongst our customers due to its versatility. They look aesthetically pleasing and do a great job at creating the ‘wow-factor’ whilst improving insulation too. Here are a few of the main benefits of uPVC bifold doors:
uPVC is produced faster and more economically than any other home improvement material around, which makes it a much more budget-friendly material to use.
Unable to rot, rust, peel or flake, uPVC is very low maintenance; simply needing a quick wipe down with soapy water now and then to retain its quality.
Both bifold materials offer relentless security features; our aluminium bi-folds offer a unique 8-point locking system and our uPVC bi-folds have built-in enhanced security via the comprehensive security certification PAS 24. This certification is an enhanced security performance requirements for doors and windows in the UK.
In addition to beautiful bifold doors, we also offer a variety of other door styles and materials including uPVC doors and composite doors, so whatever your requirement, we are confident that we have a product to suit you. Contact us today, or give our team of experts a call on 01922 473737 and let’s discuss your next home improvement project.
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