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. If you reside in an older home, we also offer a variety of woodgrain effects that perfectly blend the slimline modern appearance with the heritage wood character.

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

Strong and lightweight, aluminium doors boast a hassle-free installation. We finish our high-quality aluminium materials in 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.

Black aluminum sliding doors looking onto river.
Dark grey double aluminium doors

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. Even during attempted forced entry and extreme conditions, they’ll stay intact. 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

Energy efficient aluminium doors in Milton Keynes, Chesham, Warlingham and Stevenage

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.

Closed aluminium french door

Buying a product through FineLine offers you real peace of mind

Customer promise

We have the knowledge and experience to provide you with exactly what you need. Our staff are expertly trained to guide and advise you. We offer you a 10 Year Guarantee.

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We are one of the largest Fensa Aproved regional retail companies.

TrustMark AprovedVetted for professionalism, competency & compliancy

Our Accreditations

BSI 9001 2015
Fensa Approved Installer
Ultraframe conservatory installer