French Doors vs Bifold Doors: Which Opens Up Your Space Better?
October 25, 2026
It’s the garden-door dilemma that derails every kitchen extension conversation. You want to open up the back of the house
Transform your property with premium aluminium doors and windows in London. Durajoin manufactures, supplies & installs bespoke bifold doors, slimline sliding doors, front doors and windows for homeowners & builders across Greater London.
Explore our complete range of bespoke aluminium windows and high-security aluminium doors, manufactured, supplied and installed across Greater London. From slimline bifold doors and sliding patio doors to heritage casements, contemporary entrance doors and architectural rooflights, every product is engineered for exceptional security, energy efficiency, weather resistance, and lasting durability.
Our aluminium bifold doors feature ultra-slim profiles designed to create wide, uninterrupted openings that seamlessly connect indoor and outdoor spaces. Precision-engineered for strength, thermal efficiency and smooth operation, they are ideal for modern homes, extensions and commercial properties across Greater London. View Our Bifold Door Projects →
Durajoin’s aluminium sliding doors, including premium systems like Cortizo Cor Vision, feature ultra-slim sightlines and expansive glass panels to maximise natural light while maintaining excellent insulation and security. Perfect for patios, balconies and contemporary living spaces, providing exact specifications and professionally installed across Greater London. View Our Sliding Door Projects →
Our heritage aluminium windows & doors are designed to replicate traditional steel Crittall-style sightlines while offering the durability, thermal performance and low maintenance of modern aluminium systems for period and contemporary London properties.
We manufacture & install aluminium front doors across Greater London that combine architectural design with exceptional strength and security. Available in a wide range of panel styles, glazing options and RAL finishes, provide a durable, weather-tight first impression for any property.
Our aluminium roof lights are designed to maximise natural daylight, enhancing interior spaces while maintaining high thermal efficiency. They are a standout solution for rear extensions, open-plan kitchens, and contemporary renovations across London.
Durajoin manufactures custom-shaped aluminium windows including gable, arched, circular, and raked frames—tailored to unique architectural designs. Whether for modern new builds or bespoke extensions, our solutions combine precision engineering.
Tested to PAS 24 standards with advanced multi-point locking systems for complete peace of mind.
Thermally broken aluminium frames and high-performance double or triple glazing help reduce heat loss.
Custom-manufactured to your exact dimensions, glazing specification, and RAL colour preferences.
End-to-end supply and installation across Greater London by experienced aluminium window & door fitters.
Browse a selection of our recent aluminium windows and doors manufactured, supplied and installed in London, Greater London and the surrounding counties. Every window and door system is custom-fabricated to the property’s exact architectural specifications and installed by our in-house fitting team for lasting thermal and security performance.
Durajoin is an established aluminium window & door manufacturer and supplier serving homeowners, builders, architects, and property developers in London and across Greater London. From initial technical consultation and site survey through to bespoke fabrication and FENSA-certified installation, we deliver end-to-end accountability on every project. Discover why London homeowners and trade professionals choose Durajoin Aluminium Windows and Doors.
Operating from our Park Royal facility in London, Durajoin brings hands-on technical expertise to residential renovations, extensions, and commercial developments across Greater London—helping you specify the right profiles, U-values, and glazing configurations from day one.
Every window and door is made to measure for your property, with full flexibility over sightlines, opening configurations, dual-colour RAL finishes, and hardware—ensuring a tailored fit that complements both your architectural style and performance goals.
As both a direct manufacturer and installer, we manage the entire process in-house. Your aluminium windows and doors are precision-fabricated to survey measurements and fitted by our own experienced installation teams with zero middleman markups.
We work closely with homeowners, architects, and trade contractors to recommend practical, cost-effective glazing packages—providing clear, itemised price quotes with no hidden extras from initial enquiry to final sign-off.
We’re proud to manufacture, supply and install bespoke aluminium windows and doors for homeowners and builders across London and Greater London. Read genuine reviews from clients who trusted Durajoin Aluminium Windows and Doors for their projects.
I recently had all my windows and doors installed by Durajoin Windows, and I couldn’t be happier with the result. Piyush and his team were professional, responsive, and extremely reliable throughout the entire project.
They delivered top-quality aluminium windows, including a stunning 5m-wide Cortizo CorVision sliding door and skylights, all installed to a very high standard. Everything was completed on time and in perfect alignment with my builder’s schedule, which made the whole process seamless.
The workmanship, attention to detail, and customer service were excellent — I’d highly recommend Durajoin Windows to anyone looking for premium aluminium glazing and great aftercare.
I am thrilled with my new bifold doors! Durajoin were great to work with at every stage, from measuring and discussing the options through to delivery and installation.
Delivery was super fast, the price was the best on the market and the team were polite and left everything very tidy. Very high quality windows at a great price and super service, I highly recommend them!
Durajoin fitted the slimline sliding doors for our new extension, and we couldn’t be happier with the result. The doors look fantastic, and the workmanship is excellent. We would highly recommend Durajoin for their quality, integrity, professionalism and value for money!
I had smart heritage windows and slim-line bi-folding doors installed. I was very impressed with the integrity of Durajoin. Their service was great from start to finish and was completed within the timeframe they specified.
Thank you for cortizo slimline aluminium bifolding door separating out living space.
Also durajoin managed to make master door larger pane for easy access, using it as a primary door. 🙏
They installed a bifold door and window– really happy with the quality of doors, window and service provided by the them. They did a great job, were really friendly and quick. Would definitely recommend them!
Durajoin follows a simple and efficient process to ensure every project is completed to the highest standards. We manage aluminium windows and doors installation in London and across Greater London from the initial consultation to final installation and after-sales support. Our experienced team ensures your windows and doors are fitted safely, efficiently and with precision for long-lasting performance.
Select from our wide range of aluminium windows and doors, including bifold doors, sliding, French and front doors.
Get in touch with our team for a personalised price quote designed to suit your property, project requirements, and budget.
We visit your property to assess the installation area, take accurate measurements, and identify any site-specific requirements.
Once the design and specifications are finalised, we provide a clear price confirmation before manufacturing begins.
FENSA Certified Installation with 10-Year Guarantee. Our team ensures every window and door is fitted safely and efficiently.
We continue to support our customers with expert advice, maintenance guidance and reliable after-sales service.
Durajoin is one of the leading local aluminium window manufacturers and suppliers in London, delivering made-to-measure aluminium windows and doors across Greater London for homeowners, residential builders, developers, and architects. By managing precision fabrication and FENSA-certified installation under one roof at our Park Royal facility, we offer trade-direct pricing, strict British Standards compliance and reliable lead times with zero third-party markups.
Looking for aluminium window manufacturers or aluminium window suppliers in London? Durajoin provides bespoke aluminium windows for homeowners, builders, architects, and trade professionals across London and Greater London. We also offer a supply-only service for customers who prefer to arrange their own installation. Our double glazed aluminium windows in London are made to suit your project’s requirements, with options designed for durability, security, energy efficiency, and contemporary or heritage properties. Our aluminium window range includes:
Aluminium Casement Windows – Secure, energy-efficient, and available in slimline or standard profiles.
Aluminium Bay Windows – Designed to improve natural light, ventilation, and interior space.
Aluminium Heritage Windows – Perfect for conservation areas and period properties, combining classic aesthetics with modern security.
Aluminium Sash Windows – A stylish alternative for both contemporary and Victorian homes.
Durajoin is one of the leading aluminium door manufacturers and suppliers in London and Greater London, with years of experience delivering bespoke door solutions for residential and commercial properties. Contact our team today to discuss lead times and your aluminium door supply requirements. All of our aluminium sliding and bifold doors are manufactured to the highest standards using premium materials and precision engineering. We specialise in:
Aluminium Bifold Doors– Seamless indoor-outdoor connection, perfect for homes, restaurants, and offices.
Aluminium Sliding Patio Doors – High-performance double-glazing aluminium sliding doors for a sleek, modern look.
Aluminium Front Doors – Secure, stylish, and available in multiple finishes.
Aluminium French Doors – Classic and elegant, available in double or triple-glazed options.
We supply and install high-quality aluminium roof systems designed to maximise natural light and enhance your living space.
Aluminium Roof Lanterns – Transform extensions and flat roofs with elegant aluminium roof lanterns. They flood interiors with natural light while maintaining excellent thermal performance and weather resistance.
Aluminium Conservatories – Bespoke, thermally efficient conservatory systems custom-made to your specifications, combining slim aluminium frames with high-performance glazing for year-round comfort.
All installations are professionally fitted by our experienced team across London to ensure durability, insulation, and long-term performance.
We provide complete aluminium windows and doors supply and fit in London and Greater London tailored to homeowners, contractors, and trade professionals:
Supply-Only Aluminium Doors & Windows – Precision-manufactured frames delivered directly to your site for builders, developers and trade installers.
Full Supply & Installation Service – End-to-end survey, fabrication and FENSA-certified fitting by our in-house London installation team for guaranteed thermal and weather performance.
We provide complete aluminium windows and doors supply and fit in London and Greater London tailored to homeowners, contractors, and trade professionals:
Supply-Only Aluminium Doors & Windows – Precision-manufactured frames delivered directly to your site for builders, developers and trade installers.
Full Supply & Installation Service – End-to-end survey, fabrication and FENSA-certified fitting by our in-house London installation team for guaranteed thermal and weather performance.
Alongside our core window and door systems, Durajoin designs, supplies, and installs bespoke structural glazing for residential and commercial properties across London:
Whether you're renovating your home, building an extension, or managing a commercial development, Durajoin manufactures, supplies, and installs bespoke aluminium windows and doors across London and Greater London. Based at our aluminium window showroom London, our team serves homeowners, builders, and architects across every London borough, Surrey, and Berkshire with free, no-obligation site surveys and itemised quotations.
Call us now: 0203-576-2142 or Get Price Quote Online
Durajoin is an ethically run London fenestration company specialising in the design, manufacture, and installation of bespoke aluminium windows and doors in London and Greater London. By keeping design, fabrication and FENSA-certified installation under one roof, we maintain complete quality control on every made-to-measure order.
Our technical team works closely with homeowners, builders and architects from initial enquiry through to completion, designing, manufacturing and installing:
Choosing the right glazing system is best done up close. Visit our Park Royal showroom to test the smooth glide of our ultra-slim sliding doors, explore folding configurations on full-scale bifold systems, and compare frame sightlines and architectural finishes under natural light. View Our Google Map Location →
Whether you are a homeowner planning an open-plan extension or an architect finalizing specifications, our technical team is available to walk you through profiles, U-values, and bespoke RAL colour options.
From our manufacturing facility and showroom at Park Royal, London, Durajoin Aluminium Windows and Doors provides free on-site technical surveys, direct trade delivery, and FENSA-certified installation for aluminium windows and doors across Greater London and the surrounding Home Counties.
Whether you are renovating a period terrace, building a rear kitchen extension, or managing a multi-unit residential development, our mobile survey and fitting teams operate daily across:
Aluminium offers an unmatched combination of structural strength, ultra-slim sightlines, architectural flexibility, and decades-long durability—making it the material of choice for modern homes, rear extensions, period renovations, and commercial buildings. But how does it compare with other popular glazing materials?
Choosing the right window or door material depends on your property’s architectural style, thermal and security goals, maintenance preferences, and budget. Compare the key differences between aluminium, uPVC, and timber below to find the best fit for your project:
| Feature | Aluminium | uPVC | Timber |
|---|---|---|---|
| Appearance | Slim, modern and contemporary | Versatile and practical | Natural and traditional |
| Frame Strength | Excellent | Good | Good |
| Maintenance | Low | Low | Higher |
| Design Flexibility | Excellent | Good | Good |
| Large Glazed Openings | Excellent | Good | Good |
| Thermal Performance | Excellent with thermal-break systems | Excellent | Good |
| Durability | Long-lasting | Long-lasting | Depends on maintenance |
| Common Applications | Modern homes, extensions and large glazing | Residential replacement and new-builds | Traditional and character properties |
*Performance can vary depending on the window or door system, glazing, specification and installation. Contact Durajoin Aluminium Windows and Doors to discuss the most suitable option for your project.
If you’re considering an alternative to aluminium, our uPVC windows and doors offer a practical option for homes in London and across Greater London. From uPVC windows and entrance doors to uPVC bifold doors and uPVC sliding doors, we provide made-to-measure solutions in a range of styles, colours and glazing options in uPVC to suit your project requirements. Explore our uPVC windows and doors main page.
Homeowners and property developers increasingly choose aluminium windows in London for their durability, slim frames and modern appearance. From casement and tilt-and-turn windows to heritage and sliding aluminium systems, these window styles offer excellent energy efficiency, security and design flexibility. If you are looking for aluminium windows near me across London, explore the most popular aluminium window options suitable for modern homes, renovations and commercial properties across Greater London.
Aluminium casement windows are a popular choice for homes and commercial properties in London due to their durability, modern design and excellent ventilation. These windows open outward on side hinges, allowing fresh air to circulate while maintaining strong insulation and security.
Manufactured with high-quality aluminium frames, casement windows are lightweight, corrosion-resistant and require minimal maintenance, making them ideal for London’s changing weather conditions. Available in a wide range of colours, finishes and custom sizes, aluminium casement windows complement both contemporary and traditional architecture while improving energy efficiency and long-term performance.
Sliding aluminium windows are a practical and space-saving solution for homes and commercial properties in London. Designed with horizontally sliding panels, these windows glide smoothly on tracks, making them easy to operate while providing wide, unobstructed views.
Manufactured with durable aluminium frames, sliding windows are corrosion-resistant, weatherproof and require minimal maintenance, making them well suited for London’s changing climate. Their slim aluminium profiles maximise natural light, while advanced glazing improves insulation and security. Available in single or multi-panel configurations, aluminium sliding windows offer a sleek, contemporary design ideal for modern homes, apartments and offices across Greater London.
Aluminium sash windows are a timeless choice for period and heritage properties across London. These classic windows slide vertically within the frame, allowing excellent ventilation while preserving the traditional architectural style commonly found in Georgian and Victorian homes.
Modern aluminium sash windows in London combine heritage aesthetics with advanced performance. Unlike timber, aluminium frames are resistant to rot, warping and weather damage, making them a durable and low-maintenance option for London’s damp climate. With a wide range of colours, finishes and glazing options, aluminium sash windows provide improved insulation, enhanced security and reduced outside noise, making them ideal for both traditional and contemporary homes.
Panoramic aluminium windows are designed to create impressive floor-to-ceiling views, making them ideal for modern homes, apartments and commercial properties in London. These large glazed windows allow abundant natural light into interior spaces, creating bright and open living environments.
Manufactured with strong aluminium frames, panoramic windows offer excellent structural support while maintaining slim sightlines for a sleek contemporary appearance. They also provide enhanced insulation, security and weather resistance, making them suitable for London’s urban climate. Available in custom sizes and configurations, panoramic aluminium windows in London are perfect for homeowners and developers looking to achieve a bold architectural design with maximum visibility.
Commercial aluminium windows are designed to meet the performance and durability requirements of modern business buildings across London. These windows are ideal for offices, retail units, schools and public buildings, offering excellent strength, security and energy efficiency.
Manufactured with high-quality aluminium frames, commercial windows are lightweight, corrosion-resistant and require minimal maintenance, making them suitable for busy commercial environments. Advanced features such as double glazing, thermal breaks and acoustic insulation help improve comfort while reducing energy costs. Available in a range of styles including casement, sliding and fixed configurations, commercial aluminium windows in London provide a sleek, professional appearance and long-lasting performance for contemporary commercial architecture.
Tilt and turn aluminium windows are a versatile and practical solution for homes and commercial properties in London. These windows feature a dual-opening system, allowing them to tilt inward for secure ventilation or fully open for maximum airflow and easy cleaning.
Manufactured with durable aluminium frames, tilt and turn windows offer excellent thermal insulation, noise reduction and enhanced security. Their strong construction makes them ideal for London’s busy urban environment and changing weather conditions. Available in a variety of colours, finishes and custom sizes, tilt and turn aluminium windows in London combine modern aesthetics with energy efficiency and everyday convenience.
Durajoin proudly serves customers in North London, South London, East London, West London and across Greater London, providing high-quality aluminium windows London for residential and commercial properties. As a trusted aluminium window and door supplier, we focus on customer satisfaction through tailored consultations, precise installations and premium aluminium systems.
Aluminium doors in London are a popular choice for homes and commercial properties, thanks to their strength, slim profiles and modern appearance. From sliding and bifold doors London to stylish entrance and French doors, these systems provide excellent security, thermal efficiency and durability. If you are searching for aluminium doors near me, explore the most popular doors designed to suit both contemporary and traditional architecture with low maintenance and long-lasting performance for properties across Greater London.
Aluminium bifold doors are a stylish and practical choice for homes and commercial properties across London, creating a seamless connection between indoor and outdoor spaces. Designed with concertina-style folding panels, these doors open wide to maximise natural light, ventilation and accessibility.
Manufactured with high-quality aluminium frames, bifold doors offer excellent durability, weather resistance and low maintenance, making them ideal for London’s changing climate. Their slim profiles provide expansive views while improving thermal efficiency and security. Available in a wide range of colours, finishes and custom configurations, aluminium bifold doors in London are perfect for patios, gardens and home extensions, adding a modern architectural touch to any property.
Aluminium sliding doors are a stylish and space-saving solution for homes and commercial properties across London. Designed with large glazed panels and smooth sliding tracks, these doors provide effortless operation while creating wide, uninterrupted views of outdoor spaces.
Built with durable aluminium frames, sliding doors offer excellent strength, corrosion resistance and thermal efficiency, helping maintain comfortable indoor temperatures throughout the year. Their slim profiles maximise natural light while enhancing security and sound insulation. Available in single or multi-panel configurations, aluminium sliding doors in London are ideal for balconies, patios, terraces and modern extensions, delivering a sleek and contemporary architectural finish.
Commercial aluminium sliding doors are designed for high-traffic business environments in London, providing durability, security and energy efficiency. These doors are ideal for offices, retail stores, restaurants and public buildings, offering smooth operation and a modern, professional appearance.
Manufactured with , commercial sliding doors are resistant to corrosion and require minimal maintenance, making them suitable for busy commercial spaces. Features such as double glazing, thermal breaks and reinforced locking systems improve insulation, safety and noise reduction. Available in various configurations, commercial
Cornerless aluminium bifold doors create a truly open living space by removing the need for a central corner post, allowing two walls of glass to fold away completely. This innovative design provides uninterrupted panoramic views and a seamless connection between indoor and outdoor areas.
Manufactured with high-quality aluminium frames, cornerless bifold doors offer exceptional strength, weather resistance and thermal efficiency, making them ideal for modern London homes and luxury apartments. Their slim profiles maximise natural light while maintaining strong security and insulation. Perfect for home extensions, patios and contemporary architectural designs, cornerless aluminium bifold doors in London deliver a sleek, minimalist appearance with outstanding functionality.
Durajoin offering supply & installation in South London, North London, West London, East London and across Greater London, providing high-quality aluminium doors London for residential and commercial properties. As a trusted aluminium window and door supplier, we prioritise customer satisfaction through tailored consultations, precise installations and premium aluminium systems.
Getting started is quick and easy. Choose the method that works best for you, and our team will provide expert advice and a tailored quote for your project.
Speak directly with our team to discuss your requirements and get immediate guidance on your project.
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Fill in our quick form and our team will get back to you promptly with expert advice and pricing.
The cost of bespoke aluminium windows and doors in London depends on the opening dimensions, frame system, glazing specification, finish and installation requirements.
As a general guide, estimated prices include:
These are indicative prices rather than fixed quotations. Structural alterations, specialist glazing, access requirements and custom finishes may affect the final cost.
At Durajoin, we provide made-to-measure aluminium windows and doors for residential and commercial projects across Greater London. Share your measurements, architectural drawings or project specifications with our team to receive a personalised quotation.
Durajoin offers thermally efficient aluminium windows and doors designed to meet the energy-performance requirements applicable to different building projects.
Our systems can incorporate polyamide thermal breaks, Low-E double or triple glazing, insulated glazing units and high-performance weather seals to help reduce heat loss and improve indoor comfort.
Our team help you choose suitable specifications and discuss the thermal-performance documentation required for your project. Any applicable installation certification or building control approval should be confirmed before work begins.
Aluminium offers superior structural strength relative to its weight, enabling ultra-slim sightlines that support expansive, floor-to-ceiling glass units without bulky frames. Key benefits over other materials include:
Working directly with established aluminium window manufacturers in London and aluminium door manufacturers in London eliminates middleman markups while giving you complete control over sightlines, glazing specs, and lead times. At Durajoin, we manufacture made-to-measure aluminium windows and doors at our London facility, typically delivering standard RAL colours within 2 to 4 weeks from survey sign-off.
Our survey and certified installation teams cover all 32 London boroughs—including Central London, West London, North London, East London, and South London—alongside Surrey, Berkshire, and Hertfordshire. You can also visit our London showroom and technical consultation office at Unit 606, Dephna House, 14 Cumberland Ave, London NW10 7QL to test full-scale operational bifold and sliding systems firsthand.
Yes. We manufacture and install PAS 24 aluminium doors and windows tested to strict UK preferred security standards. All systems feature heavy-duty extruded aluminium frames, multi-point shootbolt locking mechanisms, anti-snap cylinders, and laminated security glazing options, backed by FENSA certification and a 10-year guarantee.
Both sliding and bifold doors in London create bright, open-plan connections to your garden, but each suits different layouts. The best choice depends on how you plan to use your living space:
Fabrication & Delivery: Standard aluminium profiles (such as RAL 7016 Anthracite Grey or Matt Black) typically require 2 to 4 weeks from sign-off of the final technical survey. Custom dual-colour or specialist powder coats may take 4 to 6 weeks.
Installation: A standard residential project (e.g., a set of bifolds/sliders and matching ground-floor casement windows) is usually fully installed, glazed, and sealed within 1 to 2 working days, minimizing disruption to your home or building site.
Yes. We supply bespoke Heritage windows and doors / Steel-Look aluminium profiles specifically designed for Victorian, Edwardian, and 1930s London properties. Featuring slim sightlines, authentic astragal/Georgian glazing bars, and deep bottom rails, they replicate classic steel or timber proportions while delivering modern acoustic insulation, draft-free compression seals, and high thermal performance.
Yes. Because many London properties sit along major roads, bus routes, or airport flight paths, standard double glazing is often insufficient. We offer specialist acoustic laminated glass units featuring a sound-dampening PVB interlayer. This configuration can reduce external noise intrusion by up to 40–45 dB, creating a noticeably quieter, calmer interior environment.
Are aluminium windows better than timber windows?
Aluminium and timber windows offer different benefits. Aluminium windows require very little maintenance, are highly durable and provide slim, modern sightlines. Timber windows offer a traditional appearance but generally require more regular maintenance, including painting or treatment. The best choice depends on your property’s style, performance requirements and budget.
Are aluminium windows fire rated?
Standard aluminium windows should not automatically be considered fire-rated. Fire resistance depends on the complete window system, glazing and tested specification. If you require fire-rated windows, ask your supplier about systems that have been specifically tested and certified for the required fire-resistance rating.
Are aluminium windows soundproof?
Aluminium windows can provide excellent acoustic performance when combined with the appropriate glazing and frame system. The level of noise reduction depends largely on the glass specification, window design, seals and installation. For properties in noisy areas, acoustic glazing can be specified to improve sound insulation.
Can aluminium windows be repainted?
Yes, aluminium window frames can be refinished, but repainting should be carried out using products and preparation methods suitable for aluminium. Powder-coated finishes are designed to provide long-lasting colour and durability, so professional advice should be obtained before attempting to repaint an existing frame.
How much does a single aluminium window cost?
The cost of an aluminium window varies depending on its size, style, glazing specification, colour, hardware and installation requirements. Bespoke windows are priced individually, so the most accurate way to establish the cost is to request a quotation based on your specific requirements. The average cost for 1 aluminium glazed windows is between £450 and £1015 depending on style, brand size and frame width, also colour.
Where can I buy aluminium windows?
Aluminium windows are available from specialist manufacturers, suppliers and installers throughout the UK. When choosing a supplier, consider the quality of the aluminium system, glazing, security features, energy performance, guarantees and installation service. Durajoin is a leading manufacturer and supplier of aluminium windows in London.
Can aluminium window frames rust?
Aluminium does not rust in the same way as iron or steel. However, aluminium can experience corrosion under certain environmental conditions, particularly where the protective finish has been damaged or the material is exposed to unsuitable conditions. A quality powder-coated or anodised finish helps protect the frame and maintain its appearance.
How are aluminium windows replaced?
Replacing aluminium windows normally involves removing the existing units, preparing the opening and installing the new windows correctly. Care must be taken to avoid damaging surrounding brickwork, plaster, sills or other parts of the property. For most homeowners, replacement is best carried out by an experienced window installer.
How do you clean aluminium windows?
Regular cleaning helps maintain the appearance and performance of aluminium windows. Use clean water with a mild, non-abrasive detergent and a soft cloth or sponge to clean the frames and glass. Rinse thoroughly and dry the surfaces afterwards. Avoid abrasive cleaners or products that could damage the powder-coated finish.
Are timber or aluminium windows cheaper?
The cost depends on the specification, size, design and installation requirements of the windows. Aluminium windows can have a higher initial cost than some timber or uPVC alternatives, but they offer excellent durability, low maintenance and slim frame designs. Comparing the complete specification rather than the initial price alone can help you make the right choice.
What are aluminium doors?
Aluminium doors are doors manufactured using aluminium frames, often combined with high-performance double or triple glazing. They are available in a wide range of designs, including bifold doors, sliding doors, French doors and entrance doors. Aluminium offers a strong yet relatively lightweight frame that is well suited to large glazed openings.
What types of aluminium doors are available?
Aluminium doors are available in several styles, including:
Aluminium bifold doors
Aluminium sliding doors
Aluminium front doors
Aluminium French doors
Aluminium patio doors
Lift-and-slide doors
Commercial aluminium doors
Aluminium entrance doors
The most suitable design depends on the size of the opening, required access, architectural style and how you want the door to operate.
Where can i buy aluminium doors?
Aluminium doors are available from specialist manufacturers, suppliers and installers across the UK. When choosing a supplier, consider the quality of the aluminium system, glazing, security features, energy efficiency, available designs and installation service. For bespoke aluminium doors, it is best to choose a supplier that can recommend the right configuration and specification for your property and provide a tailored quotation. Durajoin is a leading manufacturer and supplier aluminium doors in London
How much do aluminium doors cost?
The cost of an aluminium door varies depending on its size, style, glazing specification, colour, hardware, configuration and installation requirements. Bespoke doors are priced individually, so the most accurate way to establish the cost is to request a quotation based on your specific requirements. The average cost of an aluminium door is between £1,500 and £7,500, depending on the door style, size, frame specification, glazing and colour.
Are aluminium doors more expensive than uPVC doors?
Aluminium doors can have a higher initial cost than some uPVC options, particularly when using premium systems, large glazed panels or bespoke configurations. However, aluminium provides excellent strength, durability, slim sightlines and design flexibility, which can make it a worthwhile long-term investment.
What types of glass are available for aluminium windows and doors?
A wide range of glazing options can be used with aluminium windows and doors, depending on the requirements of the project. These can include:
Double glazing
Triple glazing
Toughened safety glass
Laminated glass
Low-emissivity glass
Acoustic glazing
Solar-control glass
Obscure glass
The appropriate glass specification depends on factors such as thermal performance, security, noise reduction, privacy and solar control.
Are aluminium windows and doors safe?
Yes. Modern aluminium windows and doors can provide a high level of security when designed with appropriate locking systems, hardware, glazing and reinforced frames. For additional security, look for systems that have been tested to recognised UK security standards, such as PAS 24 where applicable.
What styles of bifold doors are available?
Aluminium bifold doors can be configured in different panel numbers, opening arrangements, frame profiles and colours. Common configurations include three-, four-, five- and six-panel systems, depending on the size of the opening and the chosen door system. Slimline options are also available where maximising glass area and natural light is a priority.
What are corner bifold doors?
Corner bifold doors are designed to open across two adjoining walls, allowing the doors to meet at a corner and create a much wider connection between indoor and outdoor spaces. They are particularly suitable for extensions and contemporary properties where homeowners want to maximise views, daylight and access to a garden or terrace.
Explore our latest guides, ideas and expert advice on aluminium windows, front doors, sliding and bifold doors for homes and building projects in London and Greater London.
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Complete the form below to download our latest aluminium windows and doors brochure. Explore our range of premium aluminium windows, sliding doors, bifold doors, front doors and glazing solutions for residential and commercial projects across London.
Durajoin Aluminium Windows and Doors
Unit 606, Dephna House, 14 Cumberland Ave,
London NW10 7QL, United Kingdom
020 3576 2142
info@durajoin.com
Serving customers across Greater London, including Barking and Dagenham, Barnet, Bexley, Brent, Bromley, Camden, Croydon, Ealing, Enfield, Edgware, Greenwich, Hackney, Hammersmith and Fulham, Haringey, Harrow, Havering, Hillingdon, Hounslow, Islington, Kensington and Chelsea, Kingston upon Thames, Lambeth, Lewisham, Merton, Newham, Redbridge, Richmond upon Thames, Southwark, Sutton, Tower Hamlets, Waltham Forest, Wandsworth, Westminster, the City of London, Soho, Covent Garden, Stratford, Shoreditch, King’s Cross, and surrounding areas.
Postcode areas we cover:
HA1, HA2, HA3, HA4, HA5, HA6, HA7, HA8, HA9, N1, N10, N11, N12, N13, N14, N15, N16, N17, N18, N19, N2, N20, N21, N22, N3, N4, N5, N6, N7, N8, N9, NW1, NW10, NW11, NW2, NW3, NW4, NW5, NW6, NW7, NW8, NW9, SE1, SE10, SE11, SE12, SE13, SE14, SE15, SE16, SE17, SE18, SE19, SE2, SE20, SE21, SE22, SE23, SE24, SE25, SE26, SE27, SE28, SE3, SE4, SE5, SE6, SE7, SE8, SE9, SM2, SM3, SM4, SM5, SM6, SM7, SW1, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW1A, SW2, SW20, SW3, SW4, SW5, SW6, SW7, SW8, SW9, W1, W10, W11, W12, W13, W14, W1M, W2, W3, W4,W5, W6, W7, W8, W9, WC1, WC2
📍 Durajoin Aluminium Windows and Doors — London Showroom
Dephna House, 14 Cumberland Ave, London NW10 7QL | Serving Greater London, Surrey & Berkshire
Get Driving Directions on Google Maps →We provide aluminium windows and doors supply and installation across Greater London, covering key boroughs and nearby areas.