UPVC or aluminium are popular choices for recreating modern Georgian-inspired windows, and each material offers distinct advantages and disadvantages. While more budget-friendly, uPVC often has a shorter lifespan than aluminium and may not provide the same refined aesthetic as aluminium. On the other hand, aluminium windows command a larger investment, but they can be worthwhile for the elegant sightlines, longevity and comparative performance.
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The beautiful window grids are no longer necessary, but can be recreated using modern materials, trims and bars
UPVC is the most affordable, but aluminium offers long-lasting performance and visual appeal
Depending on your priorities, aluminium can be favourable for long-term value
Origin engineers beauty into every detail to deliver uncompromising and long-lasting performance
Preserving the key characteristics of Georgian Windows
Georgian windows are known and loved for their symmetrical grid-like design. Their original design was a result of technological limitations of the era which made manufacturing, transporting and installing large panes of glass incredibly difficult, and that design has been popularised and recreated ever since. Original Georgian Windows were also often manufactured from timber, of which is typically prone to rotting, warping and cracking. Modern window materials such as aluminium and uPVC (unplasticised polyvinyl chloride) mitigate many of these issues whilst being able to replicate the historical charm and design.
Technology has come a long way since the Georgian era. This means that grid-patterned windows are no longer a necessity, but are now a design choice. Both aluminium and uPVC windows are available in the Georgian style, however, there are some key differences when it comes to appearance.
Comparing aluminium and uPVC Georgian windows
Energy efficiency
Both materials can achieve excellent energy efficiency. Aluminium frames fitted with thermal breaks and triple or double glazing will resist heat loss, which helps them maintain a comfortable indoor temperature year-round. High-quality PVC windows can also provide high levels of thermal performance to keep your energy bills down.
Read about energy efficient aluminium windows here.
Aesthetic appeal
Aluminium and uPVC windows are both widely customisable to suit your home’s architectural and interior design style. However, due to aluminium’s inherent strength, it can achieve impressively slim sightlines, contributing to a sophisticated Georgian window design.
While uPVC is a strong material, it’s not as strong as aluminium, and as such, can’t offer sightlines as slim. Plus, the frames can discolour over time, which can contribute to a loss of visual appeal and longevity.
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Durability and longevity
Aluminium is a strong window material that is designed to perform and last. Although uPVC is robust, it typically doesn’t last as long. Not only are uPVC frames not as strong as aluminium, but they will also shrink and contract in differing weather conditions which can affect their alignment and long-term operation.
Aluminium windows are highly resistant to warping, weathering and corrosion, which ensures they stand the test of time and maintain effortless operation. Origin products are backed by a guarantee of up to 20-years on parts.
Ease of operation
New PVC windows can provide excellent operation because the material is lightweight. However, over time, they can move out of alignment which can lead to them sticking or being stiff to operate. On the other hand, aluminium has an exceptional strength-to-weight ratio, making it a long-lasting and practical choice. Origin prides itself on engineering beauty in every detail, ensuring lasting quality.
Affordability
UPVC is more affordable than aluminium, however, it can have a more budget appearance which may not be worth it in the long run. Powdercoated aluminium requires very minimal upkeep, is hardwearing and is likely to outlast PVC both aesthetically and functionally. As a result, it can offer favourable long-term value and kerb appeal.
Maintenance requirements
Both uPVC and aluminium window frames require minimal maintenance. Yet, uPVC has the disadvantage of being prone to discolouration and cracking from the sun. The material could require more careful attention to keep it looking its best and the visual appeal may not last as long as high quality aluminium.
Environmental credentials
Aluminium is a renewable and infinitely recyclable material, and when sourced sustainably, can be an eco-conscious choice. On the other hand, PVC is a type of plastic and can be difficult to recycle at the end of its useful life.
Security
The safety of your home is a top priority and choosing a durable material helps keep it secure. Aluminium is stronger than uPVC, but both modern window materials can be fitted with robust hardware and locking mechanisms. Origin Casement Windows feature bespoke multipoint locks, locking handles, crimped frames, heavy duty hinges and hinge guards to help keep your home safe from potential intruders.
Which material is best for modern Georgian windows?
When looking at modern Georgian windows, you should prioritise energy efficiency, visual appeal and security. Additionally, a long lifespan is also important if you live in a desirable property and want to maintain its value.
Aluminium offers the most refined aesthetic, performs in the long-term without compromising on thermal efficiency or security. Additionally, slimmer profiles can be achieved for a more authentic Georgian appearance.
On the other hand, if cost is a top priority, uPVC window frames can be a suitable choice, but they may not provide the sleek Georgian look that you envisioned. There are many energy efficient and secure options to choose from with uPVC windows, but bear in mind that the material might not last as long as aluminium.
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When to choose Origin's Georgian-style aluminium windows or uPVC?
Origin manufacture high quality aluminium windows that deliver a sleek and modern appearance, exceptional energy efficiency, a high level of security and a long lifespan. Customising the look of your heritage windows is simple. You can choose from Georgian bars, steel trim on the glass or stick-on astragal glazing bars. Alternatively, you can opt for the industrial Soho-style which features horizontal bars and true glazing divides.
With over 150 RAL colours to choose from, multiple finishes, including matt, satin and textured, there are vast possibilities for creating your dream windows to match your style.
Explore the benefits aluminium Georgian Windows by Origin:
Durable yet lightweight
Ultra-secure with multiple points of locking
Excellent energy efficiency with U-Values as low as 0.8W/m2K
Low maintenance powder coating
Slim profiles create an authentic Georgian look
The choice between stick on or true glazing divides
The choice of either chamfered or square beading
Wide range of colours and finishes
Vast configuration options, including casement bay windows and French windows
Frequently Asked Questions:
Which is more suitable for UK weather - uPVC or aluminium Georgian windows?
Moisture tolerance will be a crucial consideration for the longevity of your windows in the UK given the weather and climate. While uPVC and aluminium are both impervious to water, aluminium may have certain advantages because its powder coated finish is resistant to heat and cracking – something of which uPVC can struggle with.
Can aluminium Georgian windows be customised to match period properties?
Yes, aluminium Georgian windows can be used in period properties. You can customise the exact shade of the frames, the beading style, the number of grids, and the handle design. Black or pewter pear drop and monkey tail handles can be a stunning detail for period interiors.
