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- Aluminium Doors
- Aluminium Windows
- Are uPVC Windows Old Fashioned
- Article
- Bi-Fold Doors
- Bi-fold vs Sliding Doors
- Bi-Fold Windows
- Composite Doors
- Conservatories
- Crittall Style Doors
- Double Glazing
- Double Glazing
- Eurocell Casement Windows
- Flat Skylights
- Flush Fit Casement Windows
- French Doors
- Glass Roofs
- Lantern Glass Roofs
- Lean-to Glass Roofs
- Orangeries
- Patio Doors
- Schüco Casement Windows
- Schüco Doors
- Schüco Entrance Doors
- Schüco French Doors
- Schüco Sliding Doors
- Schüco windows
- Smart Doors
- uPVC Front Doors
- uPVC Sash Windows
- uPVC Windows
- Why Choose Aluminium Windows?
Quality aluminium sliding doors can be specified with multi-point locking and robust hardware. Security features vary by product and configuration, so it is important to choose a reputable system and professional installation.
Yes. Bi-fold doors are widely used in UK homes, particularly for extensions, kitchen-diners, and garden rooms. They are available in configurations suited to British weather conditions and building regulations.
Neither is universally better. Bi-fold doors are ideal if you want the widest possible physical opening and flexible ventilation. Sliding doors are ideal if you prioritise uninterrupted views, large glass panels, and a minimalist aesthetic. The right choice depends on your priorities and your property.
Bi-fold doors are made of panels connected by hinges that fold and stack to the side. Sliding doors have large panels that slide horizontally behind or alongside one another. Bi-fold doors create a wider clear opening; sliding doors typically retain more glass in place.
Bi-fold doors can create a very wide open aperture because the panels fold away. Sliding doors can accommodate very large individual glass panels but usually leave part of the opening glazed. The best solution depends on whether you prioritise a fully open wall or expansive uninterrupted glazing.
Sliding doors often provide cleaner, more uninterrupted views because they use large single panes with minimal vertical framing. Bi-fold doors also offer excellent views but have more frame divisions due to their hinged panels.
Both are relatively low maintenance thanks to aluminium’s durability and weather resistance. Bi-fold doors have hinges and a folding mechanism that may require occasional cleaning and lubrication. Sliding doors have tracks and rollers that should be kept clean. Routine care keeps both operating smoothly.
Yes. Aluminium door systems are typically made to measure to suit the specific opening and design requirements of each property.
Generally, yes. Three panes and two insulating cavities usually reduce heat loss more than two panes and one cavity. However, the actual difference depends on the complete window system – frame, glazing specification, spacers, seals and installation – not just the number of panes.
It depends on the property. Triple glazing is often worthwhile in highly insulated new builds, exposed locations and homes with large glazed areas. In properties that already have good modern double glazing, the additional cost may not deliver a proportionate return in energy savings.
Yes. Modern thermally broken aluminium systems are designed to carry deeper, heavier glazed units while maintaining slim sightlines. The frame profile and system need to be specified appropriately for the weight and depth of the glazing.
Modern thermally broken aluminium windows can be very energy efficient. Thermal breaks, high-performance profiles, Low-E glazing, warm-edge spacers and quality seals all work together to reduce heat loss.
Lower is better. What counts as “good” depends on the project, the building regulations that apply and the whole-window figure (Uw) rather than the glass alone. Rather than chasing the lowest advertised number, ask for the whole-window performance of the specific system you are considering.
Triple glazing generally raises the internal surface temperature of the glass, which can reduce the risk of condensation forming on the pane. However, condensation is also affected by indoor humidity, ventilation and installation quality.
There is no universal answer. High-performance double glazing is the right choice for many properties, while triple glazing suits projects where maximum thermal performance is a priority. The decision should be based on your property, budget, window system and long-term plans.
It depends on your priorities. Aluminium is often preferred for its slim sightlines, strength, and modern aesthetic, while uPVC is a strong, cost-effective choice for a wide range of properties. Aluminium is typically chosen when design and large glazing are the primary considerations.
Yes, they can be. While often associated with modern architecture, aluminium windows can provide a crisp, contemporary update to an older property. However, it’s essential to check planning and conservation rules, particularly for listed buildings.
Yes. The high strength-to-weight ratio of aluminium allows for much slimmer frames compared to materials like uPVC or timber, resulting in more glass and less visible frame.
Modern aluminium windows are highly energy-efficient. They incorporate thermal breaks—insulating sections within the frame—which, combined with high-performance glazing, provide excellent thermal performance.
They are generally considered a premium product, and the initial cost may be higher than uPVC. However, their durability, low maintenance, longevity, and the value they can add to a property often make them a worthwhile long-term investment.
No, they are very low maintenance. An occasional clean with warm soapy water is all that is usually needed to keep frames looking their best. They do not require painting or special treatments like timber windows.
Yes, this is one of their greatest strengths. The structural rigidity of aluminium allows it to support very large, heavy glazing units, making it the ideal choice for expansive picture windows and glazed façades.
Schüco is one of the world’s leading brands for window and façade technology, known for its German engineering, quality, and performance. Choosing a Schüco system from an approved partner provides confidence in both the product and the installation.
Absolutely. With slim profiles, a vast range of colours (including anthracite grey, black, and Chartwell Green), and authentic woodgrain finishes, modern uPVC windows are at the forefront of contemporary home design. They are featured in new builds, renovations, and even conservation areas across the UK.
Quality uPVC from reputable manufacturers includes UV inhibitors and stabilisers that prevent fading and discolouration. Foiled finishes are particularly durable and tested to hold their colour for decades. Always choose a trusted supplier to ensure long-lasting colour.
Yes. Modern woodgrain-effect uPVC uses advanced foiling techniques to create an authentic timber texture and appearance. Finishes like English Oak, Golden Oak, and Irish Oak are virtually indistinguishable from real wood.
Flush sash windows offer a sleek, contemporary look where the sash sits flush with the outer frame. They are particularly popular for traditional and heritage homes, as they replicate the clean lines of timber windows while providing modern performance.
Both materials can look stunning. Aluminium offers ultra-slim frames favoured in minimalist designs, while premium uPVC now offers slim profiles and a vast range of colours and finishes that rival aluminium. The choice often comes down to budget and specific design preferences.
Yes. Modern uPVC includes heritage styles like flush sash, sliding sash, and woodgrain finishes specifically designed for period homes. These windows replicate traditional timber aesthetics while offering modern energy efficiency, security, and low maintenance.
With proper installation and care, quality uPVC windows can last 20–30 years or more. Many manufacturers offer guarantees of 10 years or longer, reflecting the durability of modern materials and construction.
Yes. New windows improve kerb appeal, energy efficiency, and security — all factors that can enhance a property’s market value. FENSA certification also provides documentation that buyers often look for.
Modern composite doors with GRP skins are engineered to resist fading. The colour is impregnated into the material rather than painted on the surface, so it stays vibrant for much longer than painted alternatives.
Yes. The solid, rigid construction of a composite door resists flexing and forced entry far better than uPVC. Combined with multi-point locking systems, they offer significantly enhanced security.
No. The GRP outer skin doesn’t require painting, staining or varnishing. Routine cleaning with warm soapy water is all that’s needed to keep them looking like new.
Absolutely. Composite doors are available in a huge range of colours, finishes, glazing options and hardware styles. Whether you prefer traditional or contemporary, there’s a door to match your taste.
Yes. The high-density foam core provides excellent thermal insulation, significantly reducing heat loss. Many composite doors achieve U-values as low as 1.1 W/m²K.
Very little. A regular wipe down with warm soapy water and a soft cloth is usually sufficient. Avoid abrasive cleaners that could damage the finish.
Yes. Composite doors are available in traditional styles with woodgrain finishes that complement period properties. They offer the beauty of timber without the maintenance headaches.
A smart front door is an entrance door that incorporates electronic, biometric, or wireless technology to control locking. It can be opened by fingerprint, smartphone, or app, removing the need for traditional keys and allowing remote access management.
Absolutely. In many ways they are more secure than traditional doors. There are no external key cylinders to pick or snap, access is encrypted, and you can monitor all entry events. Our Schüco systems achieve RC2 security ratings, offering robust protection against forced entry.
Yes. Both Schüco SafeGuard and BlueCon allow you to unlock your door via a dedicated app on your smartphone. You can do this when you’re near the door or, with an internet connection, from anywhere in the world.
A high-resolution area sensor embedded in the handle reads the unique characteristics of your fingerprint. It authenticates you in a fraction of a second and signals the electronic lock to release. It is weather-resistant and works reliably even with slightly damp or dirty fingers.
You won’t be locked out. Depending on your configuration, you can use a registered fingerprint, a backup keypad, or a mechanical override that can be accessed securely. We will ensure you have a reliable backup method during the design consultation.
Yes. Fingerprint systems like Schüco Fingerprint Easy support up to 20 users. With smartphone-based systems, you can grant access to family members, trusted friends, or service providers, with the ability to set permanent, temporary, or scheduled permissions.
They are ideal. Children can gain entry with a simple fingerprint without the responsibility of carrying a key. You can let them in remotely after school, and you always know who has come and gone.
Schüco smart systems are designed to integrate with broader smart home platforms, allowing your door to work in concert with lighting, alarms, and heating. Our team can advise on compatibility with your existing setup.
They eliminate several common vulnerabilities. Without a visible key cylinder, lock snapping, bumping, and picking are no longer threats. Electronic access logs and encryption add layers of security that a purely mechanical lock cannot provide.
Because every door is made to measure with choices of size, configuration, smart features, finishes, and glazing, the price varies. We recommend a free, no-obligation consultation where we can understand your requirements and provide a detailed, bespoke quotation tailored to your property.
Combine large overhead glazing – like a lantern roof or flat skylight – with full-height aluminium sliding or bi-fold doors. Position the extension to capture the best orientation, choose open plan layouts, and specify slimline frames for minimal obstruction.
Yes. Homebuyers consistently favour bright, airy homes. Extensions with generous glazing, good orientation and a sense of space are perceived as more desirable and can add significant resale value.
Yes. Modern aluminium sliding doors incorporate thermal breaks, double or triple glazing and advanced weather seals, vastly outperforming older aluminium or timber patio doors. U-values can be as low as 1.2 W/m²K or better, meeting and exceeding building regulations.
Not if the glass is correctly specified. Modern solar control glass, low-E coatings and thermally broken aluminium frames limit solar gain and maintain comfortable internal temperatures. Ventilation, such as opening skylights or sliding doors, helps regulate heat naturally.
A popular combination is a lantern glass roof over the dining or island area and aluminium bi-fold or sliding doors opening to the garden. This floods the space with light from above and the rear, creating a bright, social heart of the home.
Absolutely. Aluminium bi-fold doors provide floor-to-ceiling glazing across a wide span, bringing huge amounts of daylight in and enhancing the indoor-outdoor connection. Even when closed, the large glass panels brighten the room.
Yes, modern aluminium glass roofs are highly energy efficient. Thermal breaks in the frame prevent cold bridging, and the double or triple glazing with Low-E coatings keeps heat in during winter and out during summer. Many systems exceed Part L requirements.
Absolutely. All our glass roofs are made to measure. We manufacture in Britain, so we can cater to unusual dimensions, specific pitch angles and non-standard shapes without compromise.
Yes, we provide a full supply-and-installation service across London, Hertfordshire and surrounding areas. We also offer supply-only for trade clients who wish to install themselves.
We offer double and triple glazing, solar control, self-cleaning, toughened, laminated, Low-E, privacy and acoustic glass. We will specify the best combination for your project.
Yes, roof lanterns are specifically designed for flat roof installations. They sit on a purpose-built upstand or kerb and are fully weatherproof. We engineer every lantern to suit the roof structure and pitch exactly.
Yes, they are engineered to withstand the full range of UK weather. Robust aluminium frames, high-performance gaskets and precision welding ensure they remain watertight and airtight in driving rain, high winds and snow loads.
Yes. Builders, architects and developers can open a trade account with us. We offer supply-only on very competitive terms, complete with technical drawings, structural calculations and dedicated account management.
Schüco Bi‑Fold Doors are a range of aluminium folding door systems manufactured by Schüco International, a leading German brand. They are designed to concertina to one or both sides, opening up large apertures with slim frames and high‑performance glazing.
Yes. Modern Schüco bi‑fold doors incorporate thermal break technology and can be fitted with double or triple glazing to achieve low U‑values. They meet and often exceed UK Building Regulations for energy efficiency, helping reduce heat loss and lower energy bills.
Schüco systems are inherently secure thanks to multi‑point locking, anti‑lift devices, toughened glass and robust aluminium frames. When specified, they can meet PAS 24 and Secured by Design standards, providing a very high level of protection against intrusion.
You can choose from over 200 RAL colours in a matt, satin or gloss powder‑coat finish. Anodised metallic effects, textured finishes and dual‑colour options (different colours inside and out) are also available. We can match most architectural colour schemes.
With minimal maintenance, a well‑manufactured Schüco aluminium bi‑fold door can last 30 years or more. The powder‑coated finish is extremely durable, and the stainless‑steel hardware is corrosion‑resistant. Regular cleaning and an annual check of the rollers and seals will keep them performing like new.
Absolutely. Every door set we produce is made to measure. You can tailor the number of panels, opening configuration, threshold style, handle design, glass type, and frame colour. We manufacture bespoke solutions for both residential and commercial projects.
Yes. Schüco profiles are engineered to span wide openings up to several metres in width, with individual panels capable of reaching heights of 3 metres or more. The robust aluminium frames and heavy‑duty running gear handle the extra weight of large panes of glass without distorting.
Maintenance is minimal. Wipe down frames with a mild soapy solution, lubricate hinges and tracks annually with a silicone‑based spray, and check that drainage channels are clear. The factory‑applied powder coating does not need repainting.
Yes. Schüco Bi‑Fold Doors are widely used in restaurants, shops, offices and hotels. They are built to withstand high‑traffic use, offer excellent security, and provide the flexibility to open up entire storefronts or partition walls as needed.
Both our aluminium and uPVC bi-fold windows are incredibly low-maintenance. The frames simply need an occasional wipe with soapy water to keep them clean. The moving track and hinges should be kept free of debris and lightly lubricated annually to ensure years of smooth, flawless operation.
A typical domestic installation can often be completed in a single day by our professional team. More complex or larger projects might take slightly longer. We always work cleanly and efficiently to minimise disruption, and we’ll provide a clear timeframe following your survey.
The price varies significantly based on size, configuration, material (aluminium vs. uPVC), and glazing choice. A small uPVC 2-panel kitchen window will be a fraction of the cost of a large 4-panel aluminium system. We offer competitive pricing and will provide a precise, no-obligation quote based on your specifications.
Our bespoke manufacturing process typically delivers within 4-6 weeks from final survey, though this varies with project complexity and current production scheduling. We provide firm lead time commitments during the quotation process.
Our manufacturing capabilities encompass over 150 RAL colours with finishes including matte, satin, gloss, textured, and metallic effects. Wood-effect finishes convincingly replicate timber aesthetics without associated maintenance burdens. Dual-colour options allow different interior and exterior finishes—perhaps anthracite grey externally with white internally to complement interior décor.
Yes. Unlike uPVC systems where damage often necessitates full replacement, aluminium windows can typically be repaired. Individual components—glazing units, hardware, gaskets—are replaceable, extending the already impressive service life still further.
Remarkably little. Occasional cleaning with mild soapy water removes accumulated environmental residue. Hardware may benefit from silicone lubrication every few years. There’s no painting, staining, or treatment required to maintain appearance or weather resistance.
Aluminium windows command a higher initial investment than uPVC alternatives—typically 20-40% more depending on specification. However, aluminium’s extended lifespan (45+ years versus 20-25 for uPVC), minimal maintenance requirements, and positive contribution to property values frequently deliver superior long-term value.
Absolutely. While aluminium’s slim profiles naturally complement contemporary architecture, appropriate colour selection (including wood-effect finishes) and sympathetic hardware choices allow aluminium windows to integrate beautifully with period properties. Many conservation officers now accept high-quality aluminium windows as appropriate replacements in heritage contexts.
Lead times can vary depending on the complexity of the project and current material availability. However, as a manufacturer and installer, we have direct control over the supply chain. After your initial consultation and survey, we will provide you with a clear and accurate timeline for your specific project.
Yes. Schüco’s advanced modular systems, particularly those built on the AD UP platform, support barrier-free living. We can supply and install doors with a fully flush, zero-threshold threshold, creating a seamless transition between inside and out that is ideal for wheelchair users, pushchairs, and simply reducing trip hazards.
Security is a core principle of Schüco engineering. All systems feature multi-point locking mechanisms as standard, along with integrated finger-trap protection and anti-lift devices on sliding doors. The inherent strength of the aluminium profile itself makes it extremely resistant to forced entry, and many systems meet stringent security standards like PAS 24.
Absolutely. Schüco offers an extensive palette of over 200 colours and finishes. You can choose from standard RAL colours, metallic effects, anodized finishes, or even realistic timber-effect foils. You can even specify different colours for the inside and outside of the door to match your interior décor and exterior facade perfectly.
Extremely efficient. Thanks to the “thermal break” technology—a polyamide barrier separating the interior and exterior aluminium—they prevent heat transfer. Systems like the Schüco ASE 80 sliding door can achieve U-values as low as 0.99 W/m²K, which meets the rigorous Passive House standard. This keeps your home warm in winter and cool in summer.
While the initial investment for Schüco aluminium is higher than standard uPVC, it offers superior long-term value. Aluminium is significantly more durable, requires less maintenance, and has a much longer lifespan. Furthermore, the exceptional thermal efficiency leads to lower energy bills, and the prestige of the Schüco brand can increase the resale value of your property.
In most cases, no. Replacing windows usually falls under “Permitted Development.” However, if you live in a Conservation Area or a Listed Building, special rules apply. Our team can advise you on the local requirements during your initial consultation.
Absolutely. While “Brilliant White” remains a classic choice, we offer a wide range ofRAL colours and woodgrain foils. Our most popular contemporary options include Anthracite Grey and Black, while our wood-effect finishes (like Irish Oak) provide the look of real timber without the maintenance.
Generally, yes. While aluminium is very strong, uPVC is a natural insulator. Our multi-chambered uPVC profiles create a thermal barrier that prevents heat from escaping, often achieving higher energy ratings (A or A+) more cost-effectively than aluminium frames.
Modern uPVC windows are incredibly durable. When manufactured and installed to our high standards, you can expect them to lastbetween 20 and 35 years. Because they are resistant to corrosion and moisture, they won’t warp or rot like timber.
Absolutely. We stand behind the quality of our products and workmanship. All our windows come with comprehensive guarantees—ask our team for specific details on the 10-year guarantee on profiles and installation.
Yes. Not only do they reduce your home’s energy consumption (lowering your carbon footprint), but modern uPVC is also fully recyclable. At Multitrades Windows & Doors, we are committed to sustainable practices.
Simply use a soft cloth and warm, soapy water. Avoid abrasive cleaners or pads that could scratch the surface. The glass can be cleaned with standard glass cleaner.
Minimal maintenance is required. A simple clean with mild soapy water a couple of times a year is all that’s needed to keep the frames and glass looking new. There is no need for sanding, painting, or sealing.
The initial investment for aluminium doors is higher than for standard uPVC. However, they offer far greater longevity, a premium aesthetic, better performance, and require no maintenance costs (like repainting). Over their lifetime, they represent excellent value and can significantly enhance property value.
Yes. Aluminium’s strength makes it the ideal material for large-span openings. We can manufacture and install expansive sliding and bifold door systems with minimal supporting框架, creating breath-taking, seamless transitions to your garden or terrace.
On the contrary, they provide excellent acoustic insulation. The robust, airtight seal and the use of double/triple glazing significantly reduce external noise pollution, creating a quieter, more peaceful indoor environment.
No. The advanced thermal break technology ensures the interior frame stays close to room temperature, eliminating the “cold feel” associated with old, non-thermally broken aluminium.
Yes, modern aluminium doors are highly energy efficient. The key is the “thermal break” – a polyamide barrier inside the frame that separates the inner and outer aluminium, preventing heat loss. Combined with double or triple glazing filled with argon gas, our doors achieve excellent U-values (often as low as 0.8 W/m²K), meeting and exceeding current Building Regulations.
A high-quality aluminium door system, like those from Schüco, can last 40-45 years or more with minimal care. The aluminium itself does not degrade, and the powder-coated finishes are designed to withstand decades of UK weather without fading, peeling, or corroding.
Absolutely. While known for modern designs, aluminium doors are incredibly versatile. We offer a range of classic colours (like heritage greens and greys) and even wood-effect finishes. The slim sightlines can be designed to complement traditional architecture, offering improved performance without compromising character.
Aluminium doors offer superior strength with much slimmer frames, allowing for larger glass panels and more natural light. They are more durable and weather-resistant than uPVC, require far less maintenance than timber, and offer a more contemporary, high-end aesthetic. Their longevity and thermal performance with modern thermal breaks also make them a cost-effective long-term investment.
Many orangeries are built under Permitted Development rights. However, there are limits and conditions, especially for larger projects or homes in conservation areas. Our experts will guide you through this process.
Absolutely. This is one of the key benefits of an orangery. Its solid structure and integrated feel make it perfect for use as a kitchen, dining room, main lounge, or even a home office.
Yes, typically. The significant brick walls and solid sections of the roof provide much better insulation than a fully glazed conservatory, making it easier and more cost-effective to heat all year round.
The cost varies significantly based on size, materials, and complexity. As a guide, a uPVC orangery starts from a higher investment than a standard conservatory due to its solid construction. We provide clear, fixed-price quotes after our initial survey so you know exactly what to expect.
Yes. We stand by the quality of our workmanship and materials. All our conservatories come with a comprehensive manufacturer’s and installation guarantee, giving you long-term protection and peace of mind. Specific warranty details will be provided with your quotation.
A thermal roof (or solid roof) is an advanced alternative to traditional polycarbonate panels. It is insulated like a regular house roof, making the conservatory cooler in summer and warmer in winter. It’s an excellent choice if you plan to use the room as a full-time living space, like a kitchen or lounge.
Yes. Our conservatories are fitted with high-quality, multi-point locking systems as standard on both doors and windows. The robust frames and toughened safety glass used in all our installations provide a high level of security, giving you complete peace of mind.
Absolutely. We specialise in bespoke conservatories. Whether you live in a period property or a modern home, we design and manufacture your conservatory to complement its existing architecture. We offer a wide range of colours and finishes in both uPVC and aluminium to ensure a perfect match.
A solid, level base (like a concrete foundation or an existing patio) is essential. While we specialise in the supply and installation of the conservatory structure itself, we can project manage the entire build and work with trusted groundworkers to prepare the base for you.
The timeline varies depending on the size and complexity of the project. Typically, from initial consultation to completion, the process takes between 6 to 12 weeks. The on-site installation itself usually takes 1-3 weeks, carried out by our professional fitting teams with minimal disruption.
Not if it’s designed and built correctly. Modern conservatories with energy-efficient double glazing, thermal breaks in the frames, and options like thermal roof systems or solar control glass are designed for year-round comfort. We can also integrate ventilation and blinds to perfectly manage the temperature.
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uPVC is a cost-effective, low-maintenance, and thermally efficient option, great for a classic look and excellent insulation.
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Aluminium offers a sleeker, more modern appearance with slimmer frames for maximum light. It is incredibly strong, durable, and low-maintenance, ideal for larger, more contemporary designs.
Our team can guide you on the best material for your home, budget, and vision.
In most cases, no. Conservatories often fall under “Permitted Development Rights.” However, this is subject to certain limits and conditions (e.g., size, height, and location). As part of our service, Multitrades Windows & Doors will advise you on this and ensure your project is fully compliant with building regulations where required.
As we are the manufacturer and the installer, we offer a comprehensive, insurance-backed guarantee that covers both the product and the workmanship.
Glass offers far superior performance.
- Clarity: Glass provides a crystal-clear view and lets in more light.
- Longevity: Glass doesn’t discolour or turn brittle over time like plastic.
- Acoustics: Glass is much quieter in rain.
- Efficiency: Glass offers far better thermal insulation.
A glass roof is significantly quieter than a polycarbonate roof. The solid, insulated units muffle the sound of rain, creating a much more peaceful and usable space.
Not with modern technology. This was a common problem with old polycarbonate or basic glass. We use high-performance solar control and thermally efficient glass to ensure your room remains at a comfortable temperature all year round.
Absolutely. All our glass is safety-toughened as standard. Our frames and locking systems are designed and tested for maximum strength and security.
Our roofs are engineered with a sophisticated, integrated drainage system and high-performance seals. Combined with our expert installation, this ensures a completely watertight structure.
With modern, acoustically optimised double glazing, the sound of rain is significantly dampened and is often described as a gentle, soothing patter rather than a loud noise.
Many lean-to glass roofs fall under “Permitted Development” rights, but this depends on the size, location, and your property type. We will advise you during the design process and can handle the application if required.
Absolutely. We regularly install lantern roofs on both new builds and existing homes as part of renovation and extension projects.
Not when installed correctly. The key is in the design and installation. Our lanterns are designed with effective drainage channels and we use high-quality seals. Combined with our expert installation, we guarantee a completely watertight finish.
Our aluminium and uPVC frames are virtually maintenance-free and just need an occasional wipe-down. For the glass, we highly recommend upgrading to self-cleaning glass, which uses a special coating to break down organic dirt and let rainwater wash it away, keeping your view clear for longer.
The installation itself is surprisingly fast. Once any preparatory work on your flat roof is complete, our specialist team can often install the lantern roof in just 1-2 days.
In most cases, no. Installing a roof lantern on an existing flat roof typically falls under “Permitted Development” rights. If it’s part of a new extension, it’s usually covered by the (often-permitted) extension plans. We can provide advice on this during our survey, but we always recommend checking with your local authority.
Modern, high-quality double or triple glazing provides excellent acoustic insulation. While you may hear a gentle sound during a heavy downpour (as you would with any window), it is a world away from the loud drumming associated with old polycarbonate roofs.
Absolutely not. This is a common myth based on old, low-quality conservatories. Our lantern roofs use advanced technology, including thermally broken frames and specialist solar-control, low-emissivity (Low-E) glass. This means your room stays at a comfortable, usable temperature all year round.
In most cases, rooflights fall under “Permitted Development” and do not require planning permission, provided they do not protrude more than 150mm from the roof plane. However, rules can differ in conservation areas or for listed buildings. We can advise you on this during our consultation.
Our high-performance glass and thermally broken frames are specifically designed to combat this. We can specify glass with appropriate Solar Factor (g-values) and U-values to keep your room comfortable year-round, reducing both solar gain and heat loss.
We use either toughened or laminated safety glass as standard. We also offer a range of performance glasses, including self-cleaning glass to reduce maintenance, solar control glass to minimise heat gain, and low-e coated glass for superior thermal insulation.
No, not when installed correctly. Our rooflights are designed with integrated upstands and kerbs that are professionally flashed and sealed into your existing roof, creating a completely watertight system. Our installation guarantee covers this.
Schüco windows stand out due to superior German engineering that delivers tangible benefits:
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Better Energy Efficiency: Advanced thermal breaks often meet Passive House standards, drastically reducing your energy bills.
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Stronger Security: Integrated, multi-point locking systems are certified to the highest anti-burglary ratings for maximum peace of mind.
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Sleeker Design & Durability: They offer remarkably slim sightlines for more glass and less frame, all while being built to last for decades with minimal maintenance.
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Precision & Quality: Every component is engineered to work together flawlessly, ensuring smooth operation and long-term reliability that cheaper alternatives can’t match.
In short, you’re investing in proven performance, security, and comfort, not just a window.
Absolutely. Schüco offers an extensive colour palette for aluminium windows & doors products, including custom RAL colours for aluminium systems to perfectly match your vision.
We provide a comprehensive guarantee that covers both the Schüco product and our installation workmanship. Full details will be provided with your quotation.
Schüco is a premium brand, and its price reflects its superior quality, performance, and longevity. While the initial outlay is higher than standard windows, they represent a long-term investment that adds significant value to your property, reduces energy costs, and enhances your quality of life.
Yes. Between the savings on your energy bills, increased home security, enhanced comfort, and added property value, double glazing offers one of the best returns on investment for any home improvement.
Absolutely. We specialise in creating windows that complement your home’s architecture, from traditional sash windows for period properties to sleek, modern designs for contemporary builds.
Not at all! Our uPVC and aluminium windows simply require an occasional wipe down with a damp, soapy cloth to keep them looking like new.
Yes. To meet building regulations and ensure adequate background ventilation, we can integrate almost invisible trickle vents into the window head.
Absolutely. The clean lines of our aluminium casement windows are perfect for contemporary homes, while our uPVC and timber-aluminium composite options can be tailored with traditional details and colours to sympathetically enhance period properties.
Maintenance is minimal. A simple wipe-down of the frames with a soft cloth and mild, non-abrasive detergent a few times a year is all that is needed to keep them looking pristine. The high-quality hardware may benefit from occasional lubrication.
Schüco aluminium windows offer superior strength, allowing for much slimmer frames and larger glass areas than uPVC. They are significantly more durable and weather-resistant than timber, requiring virtually no maintenance while offering a much longer lifespan.
This is a common misconception based on old technology. Modern Schüco aluminium windows feature a sophisticated ‘thermal break’ – a polyamide insulator that separates the inner and outer frames. This completely stops thermal transfer, making the frames warm to the touch and preventing internal condensation.
We offer a full range of high-performance glazing options, including double or triple glazing with Low-E coatings, argon gas fills, and various tinted or obscured glass options for privacy.
Absolutely. While they have a modern feel, their clean lines can beautifully complement period properties, especially when finished in colours like heritage grey or authentic wood grains. They offer a sympathetic yet contemporary upgrade.
Due to the higher level of craftsmanship and precision engineering required, they are typically a premium product. However, the investment is justified by their superior aesthetics, performance, security, and the added value they bring to your property.
The timeline can vary depending on the complexity and size of your order. During your initial consultation, we will provide you with an estimated timeline from survey to final installation. Because we control the entire process, we can often offer more reliable and efficient lead times.
Yes. All of our window installations are backed by a comprehensive, insurance-backed guarantee, giving you complete confidence and peace of mind in your investment. We stand by the quality of our manufacturing and the expertise of our installation.
Our flush fit windows are primarily crafted from advanced, multi-chambered uPVC. This material provides exceptional thermal efficiency, security, and durability, and is available in a huge range of smooth colours and highly realistic woodgrain finishes.
Absolutely. While they are perfect for period properties, their clean, minimalist lines also make them a fantastic choice for modern and contemporary new-build homes, adding a touch of premium, architectural elegance.
The primary difference is aesthetic. On a flush fit window, the opening sash sits perfectly level with the outer frame, creating a flat, smooth surface. A standard casement window has a ‘lipped’ sash that overlaps the frame when closed.
Beyond classic white, we offer a extensive palette of colours, including Chartwell Green, Anthracite Grey, and Black, as well as dual-colour options (e.g., white on the inside, a colour on the outside).
While casement windows are typically rectangular, the versatility of uPVC allows for a wide range of sizes and custom shapes, including arched tops and decorative designs. Discuss your ideas with our consultants.
Yes. Eurocell uPVC is a fully recyclable material, and the exceptional energy efficiency of the windows helps to reduce your carbon footprint by lowering heating costs.
The cost varies depending on the size, style, colour, glazing, and hardware options you choose. Because we manufacture them ourselves, we offer highly competitive pricing. Contact us for a free, detailed, and no-obligation quote tailored to your specific needs.
Absolutely. Our windows are engineered for security. With internal beading, multi-point locking mechanisms, and robust construction, they offer excellent protection for your home. We can also build them to PAS 24 and Secured by Design standards for enhanced security.
Eurocell uPVC profiles are designed for exceptional longevity and are guaranteed for 10 years against discolouration, warping, and cracking. With proper care, you can expect them to perform beautifully for 20 years or more.
While the initial investment can be comparable to high-end timber, uPVC sash windows offer significant long-term savings. You will save thousands of pounds over their lifespan on maintenance, repainting, and energy bills.
Absolutely. Our design service is all about replication and enhancement. We will carefully measure and assess your existing windows to ensure our new uPVC sashes are a perfect match in style, proportion, and detail.
High-quality uPVC windows have a life expectancy of 30-35 years or more. They are incredibly durable and are backed by extensive guarantees, which we are proud to offer on our products and installation.
Planning regulations can be strict. While uPVC is often not permitted on listed buildings, it can sometimes be an option in conservation areas, especially with our authentic designs and heritage colours. We always recommend checking with your local planning authority, and our team can advise on the best approach and provide any necessary technical drawings.
Lead times vary, but we will always provide you with a clear timeline during your quotation.
Yes. The slim sightlines and wide range of colours (including heritage tones) allow them to be sympathetically fitted into period homes without compromising on performance.
We can supply with double or triple glazing, with options for self-cleaning glass, solar control, acoustic insulation, or decorative stained glass to match your home’s style.
The ADS 70.HI system is designed for outward opening, which is often preferred for better weather sealing and saving internal space. Inward opening variants are also available – just ask our team.
Absolutely. The strength of the aluminium allows for impressively large door leafs, creating a wide, inviting entrance.
No, they are generally very low maintenance. The steel or aluminium frames are typically galvanised and powder-coated to protect against rust, corrosion, and fading. Routine upkeep usually only requires wiping the frames and glass clean with a damp cloth and soapy water periodically. Unlike wood, they do not require regular repainting.
While the classic and most popular choice is black (to achieve the iconic industrial/Art Deco look), Crittall style doors are highly customisable. They can be finished in a wide range of RAL colours to suit your interior design. You can also customise the configuration (hinged, sliding, bi-fold), the glass type (clear, frosted, reeded for privacy), and the hardware options.
Yes, modern Crittall style doors are designed for efficiency. External doors typically feature double or even triple glazing and “thermally broken” frames (a layer of insulation between the internal and external frame) to prevent heat transfer. For security, external steel-framed versions often include reinforced glass and multi-point locking systems, making them highly robust.
Every door we provide is made-to-measure. Our process begins with a professional survey conducted by one of our experts. They will visit your home to take precise measurements of your existing opening and discuss all details on-site. This ensures your bespoke Crittall style door is manufactured to fit perfectly, eliminating any issues with irregular-sized openings.
Absolutely. Privacy is one of the most common requests. We offer a wide variety of glazing options to suit any room. For bathrooms, ensuites, or rooms requiring privacy, we recommend options like frosted glass, reeded glass, or acid-etched glass. These styles obscure the view while still allowing beautiful, diffused light to flow through your home, maintaining the open and airy feel.
The timeline varies but typically takes several weeks. This allows for manufacturing and careful scheduling. We will provide you with a clear timeline upon order.
Often, yes. This is a popular way to create access to a garden or patio. Our team can assess the structural feasibility during a free survey.
Yes. With double glazing, weather seals, and thermally efficient materials (uPVC or thermally broken aluminium), our French doors significantly reduce heat loss and draughts, helping to lower your energy bills.
Absolutely. Modern French doors from Multitrades are equipped with high-security multipoint locking systems and robust frames, making them as secure as any modern door.
We provide a comprehensive, insurance-backed guarantee covering the door slab, frame, hardware, and installation, giving you complete peace of mind. Please ask for full details during your consultation.
A standard installation is usually completed within half a day by our professional teams, ensuring a swift and hassle-free process.
While the initial investment for a composite door is higher than for a standard uPVC door, they offer significantly better performance, security, longevity, and aesthetics, representing far greater long-term value for your money.
With proper care, a high-quality composite door from Multitrades has a life expectancy of over 30 years, maintaining its performance and appearance throughout.
Yes. You can fully customise the look, colour, glazing, and accessories to match your home’s style.
Absolutely. We provide 10-year product guarantees and a comprehensive installation warranty.
Yes. All our uPVC doors are A-rated for energy efficiency and come with high-performance weather seals.
Most uPVC front door installations are completed within 1 day, including removal of the old door and full cleanup.
Yes, Schüco doors are fully customisable. We can manufacture them to bespoke dimensions and offer a wide range of RAL colours, finishes, and panel designs to match your style and project requirements.
Yes. Schüco doors can be equipped with biometric, keypad, or smartphone access systems for modern convenience.
While they lean modern, many Schüco designs can be customised to suit transitional or mixed-style properties with the right panel and colour selections.
Lead times vary by design and specifications, but typically range from 4–8 weeks including installation.
All systems come with a highly secure locking mechanism, and we can install up to 8 panes of glass in our bi-fold doors.
If you are replacing existing doors, you won’t usually need planning permission to add bi-fold doors. However, if you live in a conservation area you may need to get further information from your local council before going ahead. If you plan to build an extension and add bi-fold doors it’s always best to check local building regulations before you start work.
Bi-Fold Doors help light to open up spaces and brighten up your home. This generally makes your home look more desirable which can potenitally add value if you ever choose to sale. Having easy access to a lovely garden or patio area is also a selling point that buyers like to see.
Bi-Fold Doors are normally suitable for large openings, giving you a way to effectively remove a wall and bring light into your home.
Double glazing can potentially improve your home insulation up to 73% and reduce noise by as much as 70%.
Depending on how they’re installed, made and cared for, double glazing windows can last between 10-50 years. They should last for at least 20 years minimum.
With an average lifespan of 20-35 years, double glazing windows are normally recommended to be no more than every 40 years, but this all depends on the conditions of the windows.
The majority of windows can be installed from the outside of a property, but sometimes our contractors may need to come inside your property to install the windows.
The main difference between patio doors and french doors is the way they open. Patio doors slide along a track and open to the side, whereas french doors open outwards. Patio doors are more modern in appearance and therefore best suited to a modern contemporary property, whereas french doors lend themselves to more period and heritage properties.
Sliding patio doors are usually made of two large glass panels, which open by sliding one panel behind the other. Sliding doors provide easy access to gardens and patios.
Patio doors offer better ease of use, provide better security and space-saving opportunities. Patio doors use a glass pack and insulated frames to offer better energy efficiency than the traditional French doors. Patio doors are also more modern in appearance and therefore better suited to a modern, contemporary property.
2,090mm (6ft 8″) in height and 1,790mm (5ft 8″) in width is the average size for a patio door.
Schüco offer standard and bespoke aluminium glazing solutions, their range of products include windows, doors, facade glazing, blast and fire-resistant systems as well as purpose-designed glazing.
Schüco Bi-Fold doors offer balance with style security, elegance and durability. Schüco smooth-running, stainless steel roller system allows you to move vents up to 3m in height and 100kg in weight effortlessly.
Schüco sliding doors operate almost noiselessly in corrosion-free stainless steel tracks. The sliding unit runs in a single pane, with no unsightly vent protruding into the room. It’s even possible to combine up to six glazed frames depending on requirements.
Schüco sliding doors are made from aluminium, a natural raw material that is highly durable.
Ready to Transform Your Home?
Don’t settle for a dark, uninspiring space. Let the light in with a beautifully crafted, expertly installed Windows & Doors by Multitrades Windows & Doors. Improve The thermal Efficiency, Security & Aesthetics.
As your all-in-one manufacturer, supplier, and installer, we are the only call you need to make.
Multitrades Windows & Doors offer End-to-End Service
At Multitrades Windows & Doors, we don’t just sell windows, doors & glazing. We manage the entire process from initial concept to completion.
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Multitrades Windows & Doors
