For those lucky enough to live in one of London’s many beautiful period properties, the issue of running costs and insulation may well be an ongoing concern. However, the cold rooms and draughts associated with older houses no longer need to be seen as something that just ‘goes with the territory’.
At Aim Windows, we understand that traditional sash windows are a defining feature of many of the city’s period properties. However, original timber frames are often plagued by rattles and draughts, as well as sometimes sticking and being difficult to open and close. The solution lies in a new generation of high-performance materials.
As a distinguished industry leader in the manufacturing of uPVC sash windows, Quickslide sash windows have set the standard for quality. At Aim Windows, we install the Legacy range, manufactured by Quickslide. These uPVC sash windows are the perfect choice for homeowners who refuse to compromise on either heritage style or thermal efficiency.
Why is the heritage look making a comeback?
The trend for heritage-style windows has seen a significant rise over the last few years. Properties that faithfully maintain the look of their original period features tend to hold their value far better than those with unsympathetic modern alternatives, especially when original units are swapped for high-quality, authentic replacements.
The appeal of sliding sash windows, featuring a slim midrail design, is timeless, providing a sense of grandeur that standard casements often lack. With our optional authenticity features, such as deep bottom rails and traditional sash horns, modern homeowners can achieve the warmth and security of a new build combined with the aesthetics of a traditional building.
Can uPVC truly replicate the look of timber?
One of the most common questions we hear is whether modern materials can ever look as good as wood to which we can offer a definitive “yes”. Whether you’re seeking a real wood look such as Irish Oak or Rosewood or the look of painted timber in Chartwell Green or Cream, we can provide the ideal appearance for your property. And unlike older uPVC designs with unsightly diagonal welds, the engineering behind the Legacy range utilises mechanical joints. This 90-degree joinery mimics traditional timber construction. When you combine this with authentic details like run-through sash horns, a deep bottom rail, and a slim 35mm meeting rail, it becomes incredibly difficult to distinguish these windows from original wood frames.
To complete the effect, realistic woodgrain foils provide a textured finish that replicates the organic feel of painted timber. You can even choose dual colourways, allowing you to have a classic woodgrain on the exterior to satisfy conservation aesthetics and a clean white finish on the interior to match your decor.
Why choose uPVC over timber or aluminium for sash windows?
While timber is the original material for vertical sliders, it requires a rigorous maintenance schedule of sanding and repainting. Aluminium, while excellent for modern bifold doors, often struggles to replicate the chunky, traditional proportions required for a convincing sash. In contrast, uPVC windows are a low-maintenance alternative that provide a similar aesthetic without the upkeep.
Choosing uPVC offers several distinct advantages for the London homeowner:
- Impact on Energy Bills: uPVC units are designed for thermal efficiency, featuring brushed seals and high-performance double glazing that significantly reduces heat loss. This leads to a direct reduction in monthly energy bills.
- Low Maintenance: These windows will not rot, peel, or flake. An occasional wipe with soapy water keeps them looking like fantastic new sash windows.
- Suitability for Conservation: Many local authorities now accept these high-quality sashes in conservation areas, provided the measurements of the window and details like the mechanical joints and astragal bars are historically accurate.
How can you customise uPVC Sash Windows?
Every London street has its own character, which is why customisation is vital. When you work with Aim Windows, our team is always ready to offer professional help and provide access to bespoke options that combine heritage charm with modern performance.
- Heritage Hardware: Choose from sash knobs and lift hooks in antique black, bronze, or white to complete the period look.
- Acoustic & Security: Beyond standard glazing, you can opt for toughened glass or acoustic layers to dull the noise of London traffic.
- Bespoke Fitting: Our professionals take precise measurements of the window to ensure an airtight fit. We can even offer a tilting facility, allowing both sashes to tilt inwards for easy cleaning from inside the room, a must-have for upper-floor London flats.
- Unique colour options: Available in 17 standard woodgrain finishes, including two dual-foil options, our sliding sash windows provide the perfect balance of heritage charm and modern durability. By choosing a woodgrain foil, you can enhance your home with the rich texture and glossy finish of realistic timber. For a truly unique look, we also offer a bespoke colour-matching service, allowing you to personalise your new windows to your exact vision.
Delivering honest, impartial advice
At Aim Windows, we don’t believe in high-pressure sales. From our first encounter, we are a team of professionals who strive to understand your specific needs before any order is committed. Whether you are looking for a full house of sliding sash windows or want to discuss how roof lanterns could bring more light into your extension, we provide clear, expert guidance as part of our service.
Restore your home’s character today
If you are ready to swap your draughty old frames for fantastic new sash windows that offer modern warmth and classic beauty, our team is ready to help you understand the process of installing new uPVC sash windows.
To find out more about working with Aim Windows on your next home renovation project, get in touch today. You can call us on 0207 537 0852 or send us a message online and we’ll get back to you as quickly as possible.