Five Transformations That Elevate Properties from Ordinary to Extraordinary

Five architectural transformations elevate properties from ordinary to extraordinary when specifying bespoke aluminium arched windows—transformations impossible with conventional uPVC or timber systems. Interiors gain 15-20% additional natural light through our precision-engineered 33mm profiles (versus bulky 70mm+ uPVC frames that obstruct glazing), spaces achieve 10-15% enhanced vertical presence through classical proportions unattainable in dimensionally unstable materials, façades acquire distinctive character without the maintenance burden timber imposes, thermal performance reaching up to 1.2 W/m²K ensures year-round comfort surpassing what conventional materials achieve, and maintenance-free aluminium construction guarantees enduring beauty across generations—not the 25-30 year replacement cycle uPVC demands or the relentless repainting timber requires. Direct Trade Windows crafts each arched window as an individual architectural statement, manufactured in-house to eliminate retail markup while maintaining the uncompromising standards discerning clients demand. Whether restoring Grade II listed properties or creating signature features in contemporary masterpieces, our aluminium systems deliver what conventional materials cannot: permanent excellence without compromise.

1. Timeless Elegance That Commands Attention

Few design features command attention like an arched window. The gentle curve naturally draws the eye upwards, creating a sense of height and elegance in living rooms, bedrooms, hallways, and staircases. With our 33mm aluminium profiles at Direct Trade Windows, arched windows achieve refined proportions that bulkier materials simply cannot replicate—creating genuine elegance rather than compromised aesthetics.

2. Maximising Natural Light for Brighter Interiors

The curved top means 15-20% more surface area for glass compared to rectangular openings, allowing light to spread further across rooms. For UK homes where winter daylight is limited, this extra brightness transforms interiors—particularly effective in loft conversions, kitchens, dining areas, and garden rooms. Our 33mm aluminium profiles capture 40-50% more glass area than the 70mm+ frames uPVC requires, meaning dramatically more daylight floods your interiors without compromising thermal performance or structural integrity.

3. Dramatic Kerb Appeal That Adds Value

From the outside, arched windows dramatically enhance property kerb appeal—adding refinement and £3,000-£8,000 to property values according to UK estate agents. Whether classic Georgian styles with glazing bars, Mediterranean-inspired arches, or contemporary frameless designs, the refined 33mm profiles we achieve with aluminium create authentic proportions that replicate heritage detailing or contemporary minimalism with equal success. Properties with distinctive architectural features like arched windows don’t just sell for more—they sell faster.

4. Seamless Indoor-Outdoor Connection

Arched windows frame your view, softening the boundary between indoors and outdoors. Popular in garden-facing lounges, dining rooms overlooking patios, and bedrooms with Juliet balconies, they create atmosphere through their perfect capture of landscapes and sunsets. The connection becomes even more pronounced with our slim 33mm profiles, where minimal frame presence allows the view—and the architectural curve—to dominate.

5. Design Flexibility for Modern and Traditional Homes

Modern aluminium arched windows with 33mm slim frames create striking focal points in open-plan spaces, extensions, and new builds. They can be powder-coated in bold contemporary colors or sleek anthracite grey for distinctly modern aesthetics, or finished in heritage colors for period properties. The design flexibility extends beyond aesthetics—opening configurations, glazing specifications reaching up to 1.2 W/m²K, hardware choices, and integration with building systems all remain fully customizable.

Why Conventional Materials Fail Premium Arched Window Applications?

uPVC’s Aesthetic Compromise

Premium properties demand refined proportions that uPVC’s structural limitations cannot deliver. Creating curved profiles in uPVC requires excessive material thickness—typically 70mm+ frame depths versus our 33mm aluminium—reducing glass area by 15-20% and destroying elegant sightlines. uPVC’s thermal expansion causes curved sections to distort, creating gaps and operational failures that compromise both performance and appearance. The material’s tendency to fade and discolor becomes particularly noticeable in arched features that serve as focal points, with color degradation visible within 12-15 years.

Timber’s Hidden Costs

Timber arched windows initially appeal through traditional aesthetics, but curved timber sections present increased surface area requiring repainting every 5-7 years at £500-£900 per window—a maintenance burden totaling £4,000+ over 25 years. Moisture movement causes warping in curved profiles, creating operational issues and seal failures. Bottom rails in arched configurations trap moisture, accelerating rot despite modern treatments. For luxury properties where architectural features should enhance rather than burden ownership, timber’s ongoing demands prove prohibitively expensive.

Aluminium’s Uncompromising Performance

Our 33mm aluminium profiles deliver refined aesthetics timber promises without maintenance timber demands, achieving performance uPVC cannot match at dimensions uPVC cannot achieve. Available direct from our manufacturing facility at exceptional value, proving architectural excellence need not carry retail premiums or compromised alternatives.

Frequently Asked Questions About Arched Windows

1. What styles of arched windows are available?

Arched windows come in numerous styles including semi-circular (Roman arch), segmental arch (flatter curve), Gothic pointed arch, elliptical arch, and eyebrow arch designs. At Direct Trade Windows, we manufacture bespoke arched windows in any curve profile to suit Georgian, Victorian, Art Deco, or contemporary architecture. Options include full arched frames, rectangular windows with arched top panels, and combinations of fixed and opening sections.

2. Do arched windows make rooms look bigger?

Yes, arched windows create the illusion of 10-15% higher ceilings by drawing the eye upward with their curved design. This vertical emphasis makes rooms feel more spacious and grand without any structural changes. The increased glass area (15-20% more than rectangular equivalents) also floods rooms with natural light, further enhancing the sense of openness and space.

3. Can arched windows be used in modern homes?

Absolutely. While traditionally associated with period properties, arched windows are increasingly popular in contemporary architecture. Modern aluminium arched windows with 33mm slim frames and minimal sightlines create striking focal points in open-plan living spaces, extensions, and new builds. They can be powder-coated in bold contemporary colours or sleek anthracite grey for a distinctly modern aesthetic.

4. How do arched windows improve property value?

Arched windows typically add £3,000-£8,000 to property values according to UK estate agents, due to their significant kerb appeal impact and interior elegance. They differentiate properties in competitive markets, appeal to buyers seeking character and quality, and demonstrate investment in premium architectural features. Properties with distinctive features like arched windows often sell faster and command higher prices than identical homes with standard windows.

5. Are arched windows suitable for listed buildings?

Arched windows are often ideal for listed buildings and conservation areas when replacing deteriorated original windows. Modern aluminium arched windows can replicate traditional proportions and glazing bar patterns while delivering contemporary thermal performance (U-values up to 1.2 W/m²K) and security standards. However, listed building consent is typically required—Direct Trade Windows can provide technical drawings and heritage statements to support planning applications.

6. What glazing options work with arched windows?

Arched windows can accommodate all modern glazing options including double glazing, triple glazing, low-E coatings, argon gas fills, acoustic laminated glass, obscured privacy glass, and toughened safety glass. The curved glazing units are manufactured to precise measurements to fit the arch profile perfectly. Different glazing specifications affect the final U-value, with performance reaching up to 1.2 W/m²K with optimal combinations.

7. Can you install arched windows in existing openings?

Yes, arched windows can be installed in existing window openings. If you currently have rectangular windows, the opening can be modified to create an arch, though this involves additional building work. Alternatively, an arched top section can be added above existing rectangular windows. Direct Trade Windows provides full survey and installation services to assess structural requirements and ensure proper fitting.

8. How long does it take to manufacture arched windows?

Bespoke arched windows typically require 4-6 weeks for manufacture at Direct Trade Windows, depending on size, complexity, and current production schedules. This includes precise templating, curved frame fabrication, custom glazing manufacture, powder coating in your chosen finish, and quality control checks. Installation usually takes 1-2 days per window depending on size and access requirements.

Also Read >> Why Choose Custom Arched Windows for Your UK Homes

Thinking of upgrading your home with arched windows? Explore tailored design and installation options with Direct Trade Windows to bring elegance and light into your space inside and out.