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A new aluminium door for your home in Bromley and Dartford, to Maidstone and Sevenoaks

Aluminium doors are an excellent choice for any home. Their contemporary slim aesthetic is modern and stylish, and they will improve both your home security and energy efficiency levels as they benefit from advanced manufacturing processes for award-winning performances.

From entrance doors, to French doors, to bi-fold and patio doors, our aluminium doors can be designed in over 150+ RAL colours with a smooth finish.

Why choose our aluminium door range

Sleek and modern aesthetics

Aluminium doors offer a sleek and contemporary appearance, adding a touch of modern sophistication to your home.

Weather resistance

Aluminium doors are built to withstand various weather conditions, including rain, wind, and UV exposure.

Energy efficiency

Enhance your home's insulation and energy efficiency with thermally broken aluminium frames that minimise heat transfer.

Security features

Rest easy with the exceptional security features of aluminium doors, including strong locking mechanisms and impact resistance.

Natural light

Choose aluminium doors with glass panels to allow natural light to flow into your home, brightening your interior spaces.


Opt for a sustainable choice with aluminium doors that are recyclable, reducing your environmental footprint and contributing to eco-friendly living.

Custom-designed ultramodern aluminium doors

Aluminium doors boast distinctive slimline frames, allowing for wider areas of glass which let in more natural light to brighten your home, so you can enjoy more expansive views of the outdoors from the comfort of your home. This contemporary aesthetic will add a modern appeal to any style of property.

Our collection of premium aluminium front and back doors can be created in over 150+ RAL powder coated colours, including popular anthracite grey, black and classical white. The powder coating ensures for a smooth finish.

Replacement aluminium doors can be fitted with a plethora of door furniture options, ranging from sleek styles to more heritage ones, fitting any personal tastes. You can add a uniquely designed decorative glazing section, such as stained glass or bevelled glass, for a distinctively bespoke touch that will add kerb appeal to any home.

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Black aluminium bifold door
Interior view of aluminium patio door

Slimline aluminium is maintenance-free and it won’t rust or fade

Strong and lightweight, aluminium doors also have a protective coating that ensures the frames won’t fade over time. They’ll continue to look like the day they were installed for over 30 years.

Maintenance-free, you won’t need to worry about any major upkeep either. All they require is a wipe with a damp cloth to remove any dirt. Even when exposed to harsh weathers, they’ll stay intact without weakening or looking tired. Aluminium is corrosion and rust-resistant, making it a good choice for use in coastal homes where the salt air can be a problem.

Choose the strongest construction material with an aluminium door

Aluminium is an inherently strong material. Its naturally durable composition makes it the perfect material for constructing strong and hard-wearing doors, which is why it’s so popular with homeowners nowadays. Its robustness means that large sections of glazing can be easily supported within the tightly fitted frames. This makes it perfect for creating large sliding patio doors and bi-fold doors that utilise big panes of glass.

Our high-performance collection of new aluminium doors are fitted with advanced locking features to give you the assurance that your family are safe and secure. Multi-point locking systems will bolt the door to the frame at numerous sections, maximising their resilience from would-be intruders. For greater peace of mind, we can include extra security features into your new door as they’re individually designed for each homeowner.

Door Buying Process
Black aluminium front door
Open flush french door

Energy efficient aluminium doors in Gravesend, Rochester and Tonbridge

With a new double glazed aluminium door, you’ll instantly realise that your home’s thermal performance has drastically improved. Our aluminium doors feature polyamide thermal breaks to boost heat retention. This works by stopping cold air from flowing through the frame, and in the same way, eliminating the warmth from seeping out of your home. As heat transfer is significantly reduced, you’ll reduce your home’s environmental footprint whilst keeping heating bills low.

Our innovative double glazing achieves competitively low U-values and is A+ energy rated for the optimal energy efficiency. You can be assured that energy won’t be wasted with a modern aluminium door from Fineline.

Aluminium is commonly recycled across the UK, so you’ll be cutting your properties carbon footprint too.

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    Multi-award winning company

    Here at FineLine, we’re proud to have won many prestigious awards for our products as well as our work in the community:

    Installer awards 2022
    G21 Finalist
    SEHBAC showroom winner
    Ultraframe designer winner
    Conservatory and orangery awards winner 2019
    NHIC 2018 Consumer confidence award
    G17 Installer of the year
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    Improving South East homes for more than 50 years

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    FENSA Approved
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