Aluminium doors are amongst the fastest growing home improvement products in the United Kingdom, and the evidence suggests that this is more than just a trend, and that they could in fact be set for decades of dominance.

We’ve noticed a rise in demand for aluminium doors in our local town of Crawley, too. From the elegant streets of West Green to the modern developments around Ifield, the versatility of aluminium ensures it can complement any property type.

Aluminium itself is a 100% recyclable metal, mostly renowned for its strength and low maintenance requirements. One of the key perks of this strength is that, as a result, it can support larger panes of glass, great for inviting more natural light into your space.

Whilst aluminium has been around for a while, its recent surge in popularity is largely down to improvements in its thermal performance, and it now rivals uPVC and timber competitors in regards to lowering bills.  At BSF Windows, we offer aluminium doors in a variety of styles, ranging from entrance doors in every RAL colour to external doors, including bi-folds and sliding. We’ll explore the options available to you in this blog.

aluminium bi-fold doors that are grey on the interior close up

Introducing aluminium as a door material

Aluminium is a lightweight yet exceptionally strong metal, commonly used in industries ranging from aviation to automotive, thanks to its durability and corrosion resistance. In recent years, it has surged in popularity for residential doors, particularly in Crawley, due to improvements in thermal efficiency and manufacturing techniques, with the integration of thermal breaks a real step forward.

What sets aluminium apart from competitors is its slim profile. Aluminium frames can support large glass panels without bulky frames, allowing more natural light into homes and providing those clear views that Crawley homeowners love. With minimal maintenance, exceptional durability, and a premium finish, aluminium doors are now a go-to option for properties, both traditional and contemporary. Other aluminium products, such as aluminium windows, are also available to provide you with a cohesive look across your home.

What are the benefits of aluminium as a door material for Crawley homes?

Aluminium doors offer a range of desirable attributes for homeowners across Crawley. Here’s why so many are choosing them:

Slim sightlines

Aluminium’s strength allows for narrower frames, which creates larger glass areas. More natural light flows into the home, opening up living spaces and giving rooms a brighter, more welcoming feel. Slim sightlines also complement modern and heritage homes alike, providing a clean, unobstrusive look.

Exceptional durability

Aluminium is inherently robust, resistant to warping, cracking, and corrosion. Unlike timber doors, which peel over time so require semi-frequent painting, aluminium doors offer years of worry-free performance, standing up to Crawley’s weather while maintaining their aesthetic appeal. Stainless steel hardware also adds strength and a polished finish.

Thermal performance

Modern aluminium doors are designed with thermal breaks and double or triple glazing, reducing heat loss and helping lower energy bills. This thermal efficiency keeps homes comfortable all year round, cutting energy consumption without compromising style.

aluminium black bi-fold partially opened door exterior

Contemporary design

Clean lines, sleek frames, and a wide range of RAL colours, from anthracite grey to rich chocolate brown, make aluminium doors an object of beauty in any property. Whilst minimalism has been a trend for the past ten years or so, we’re beginning to see a shift towards more standout shades, such as yellows, oranges and blues – after all, it’s handy when you can say to delivery drivers, ‘my home is the one with the bright green door!’

Interiors filled with natural light are unlikely to drop in demand, particularly with the health benefits that come with regular exposure to sunlight, such as improved sleep and productivity, and aluminium is the best way to achieve this.

Sustainability and recyclability

Aluminium is fully recyclable, making it a sustainable choice for environmentally conscious homeowners. Its longevity and low maintenance also reduce the need for replacement, contributing to a greener home improvement option.

black aluminium bi-fold doors interior open banner

Aluminium doors Crawley: What styles are available?

Homeowners in Crawley can choose from a range of aluminium door styles to suit different types of properties and living spaces:

Entrance doors

A classic choice for the front of the home, aluminium entrance doors combine security with style.

Benefits:

  • High security multi-point locking systems for peace of mind
  • Thermal efficiency reduces energy bills
  • Wide range of handle options and finishes

modern aluminium entrance door on a long sandstone driveway

Sliding patio doors

A space-saving option as they don’t swing open, sliding patio doors instead glide along tracks and stack in the corner.

Benefits:

  • More natural light in the home
  • Clear views of outdoor spaces
  • Low-maintenance aluminium frames

interior black aluminium sliding door interior in living room facing the back garden

French doors

Internal or external French doors open from the centre, bringing a traditional feel while still benefiting from modern aluminium systems.

Benefits:

  • Stylish symmetry with two-door design
  • Perfect for open-plan areas
  • Large glass panels let in natural light

french doors anthracite grey with oak panel walls

Bi-fold doors

Bi-fold doors are perfect for larger openings, as they’re the best option for completely eliminating a wall. They fold concertina-style and then stack in the corner, and also provide unobstructed views when closed due to the large glass panels.

Benefits:

  • Clear openings create seamless indoor/outdoor flow
  • Multiple configurations to suit any space
  • Premium-grade aluminium with exceptional durability

black aluminium bi-fold doors interior open

Aluminium doors from BSF Windows

At BSF Windows, we supply and install a leading local range of aluminium doors, including entrance doors, sliding patio doors, French doors, and aluminium bifold doors. All our doors feature high-quality aluminium frames, slim sightlines, and a variety of glazing options, including diamond glass & windows, for style and privacy.

We provide a wide choice of colours, from subtle greys to bold reds, so you can customise your door to match your home perfectly. Every aluminium door is designed with thermal efficiency in mind, helping reduce energy bills and improve comfort. Plus, our products come with a multi-year guarantee, giving you peace of mind and confidence in your investment.

Who are BSF Windows?

At BSF Windows, we are a family-run company with over 20 years of experience supplying and installing high-quality windows, doors, conservatories, and orangeries across Surrey and Sussex, including Crawley, Horley, Guildford, and Brighton.

We pride ourselves on delivering premium craftsmanship, exceptional service, and peace of mind to every client. Visit our showroom at 31-33 Station Road, Horley, RH6 9HW, or contact us on 01293 408 713 / bsfwindows@gmail.com for a free quote. With our door designer tool, you can explore styles, colours, and configurations to create your perfect aluminium door.

In summary

  • Aluminium doors are a popular choice in Crawley for their slim sightlines, durability, and thermal efficiency.
  • Modern aluminium doors allow more natural light, opening up living spaces beautifully.
  • Available in a wide range of styles including entrance doors, sliding patio doors, French doors, and bifold doors.
  • BSF Windows offers premium aluminium doors in a variety of colours, glazing options, and sizes, including diamond glass & windows, with a year guarantee.
  • With over 20 years of experience, BSF Windows provides expert advice, quality installation, and personal service across Surrey and Sussex.

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