Main Takeaways – uPVC Sash Windows
- uPVC sash windows offer the charm of traditional timber with the benefits of modern performance.
- Perfect for homeowners in Plymouth’s conservation areas and period properties.
- Enjoy energy efficiency, low maintenance, and enhanced security with a timeless design.
- Our sash windows come in a wide range of colours, finishes, and sizes.
- DNA Window Solutions offers expert installation across Devon and Cornwall.
In 2025, throwbacks are in fashion.
Whether you’re walking through the Barbican and spot someone wearing a 2000s football shirt, browsing vinyl records at Plymouth Market, or sipping a cocktail in a retro-inspired bar on the Hoe, it’s clear that nostalgia is making a comeback in every corner of life.
The home improvement world is no different, with sash windows enjoying a revival thanks to modern uPVC materials that eliminate the drawbacks of traditional timber.
In this blog, we’ll explore the popular style in-depth and take a look at how sliding windows are the ideal choice if you’re looking to retain the authenticity of your Plymouth home.
Sliding sash windows bring a traditional charm to properties.
What Are Sash Windows?
Sash windows are a classic window style made up of one or more movable panels, or ‘sashes’, that slide vertically to open. The top sash and bottom sash can be fixed or move independently, depending on your preference.
Traditionally made from timber, box sash windows were a staple in period homes throughout Plymouth. With modern uPVC sash windows, you can retain the authentic look – complete with sash horns, deep bottom rail, and the appearance of separate panes – without the downsides of wood.
Why Sash Windows Are Perfect for Period Properties
Authentic Style That Stands the Test of Time
We know how important it is to maintain the authenticity of your Plymouth home, especially in conservation areas.
Our sash windows replicate every detail of original timber sash windows, from the slim midrail to the woodgrain finish.
Want a specific look? Choose from colours like anthracite, chartwell green, golden oak, or even go bold with signal grey or dark red.
Effortless Operation
Thanks to their smooth vertical opening mechanism, sliding sash windows are incredibly easy to use.
Whether you’re airing out a room or enjoying a sunny day, they glide open and closed with minimal effort, making them ideal for daily living.
Excellent Ventilation Control
Sliding sash windows offer great flexibility when it comes to airflow.
You can open the top, bottom, or both sashes to create just the right breeze, making it easy to keep your home fresh and comfortable year-round.
Maximised Natural Light
With their generously sized panes and slimline frames, sliding sash windows allow for expansive glass areas that flood your interiors with natural light.
The result is a brighter, more uplifting living space with uninterrupted outdoor views.
Minimal Maintenance, Maximum Peace of Mind
Forget sanding and painting every few years.
Our uPVC windows offer a smooth finish that never flakes or fades.
Just an occasional wipe-down is all they need to keep them looking pristine. They’re built to last.
Warmth, Security & Efficiency
With double glazing as standard and the option for triple glazing or acoustic glass, our windows are seriously energy efficient. They’re rated Band ‘A’ for thermal performance, keeping the heat in and the cold out.
If you’re wondering why having strong thermal performance is beneficial, it can be for a few reasons. Firstly, by reducing heat transfer, you’ll be less dependent on radiators during the winter especially, so you can look forward to reduced energy bills. Secondly, using fewer appliances can significantly reduce your carbon footprint, making your home more sustainable, and more valuable.
And for maximum security, they’re kitemarked to BS EN 12608 and certified to PAS 24. So whether it’s winter storms or nosy neighbours, you’re well protected.
Sash Windows Through the Ages: A Brief History
Sash windows date back to the 17th century and became a defining feature of Georgian and Victorian architecture. Their popularity spread across Plymouth and Devon, and today, many heritage homes still feature them.
The challenge has always been how to modernise without ruining that classic charm. Luckily, new uPVC sash windows have come a long way. Thanks to advanced design and materials, you can now enjoy the timeless design you love with all the benefits of modern performance.
Why uPVC?
uPVC (unplasticised polyvinyl chloride) is a durable, low-maintenance material perfect for efficient windows. It won’t rot, warp, or rust, making it ideal for homes exposed to Plymouth’s coastal climate.
uPVC also allows for precise specification, letting us offer a wide range of colours, finishes, and custom sizes. Whether you’re replacing one window or doing a full sash window replacement, we’ll get the look spot on.
How Do Sliding Sash Windows Compare?
Sliding Sash vs Casement Windows
While casement windows open outwards on hinges, sliding sash windows move up and down within the frame.
Sash windows are ideal for period homes because they don’t alter the exterior profile and preserve the property’s original style. They’re far more likely to be accepted in conservation areas, unless you choose a woodgrain effect with casement windows.
Casement windows open outwards on hinges
Sliding Sash vs Tilt & Turn Windows
Tilt and turn windows offer flexible ventilation and easy cleaning but don’t suit traditional properties aesthetically so much, again raising concerns in conservation are.
Our sash uPVC windows can also tilt inwards using tilt knobs, giving you added convenience without sacrificing your home’s look.
Tilt and turn windows offer dual opening mechanisms
Sash Windows from DNA Window Solutions
At DNA Window Solutions, we’re not just another window installer. We’re a local business, based in Plymouth, with a real passion for helping homeowners across Devon and Cornwall get the windows they deserve, proudly making us the go-to choice for the city.
Each sliding sash window is crafted with:
- A-Rated Glazing – for outstanding thermal performance and noise reduction
- Custom Colour Options – from classic white to heritage-inspired woodgrain finishes
- Long-Term Guarantees – giving you complete peace of mind on quality and durability
- Optional Georgian or Astragal Bars – to suit traditional and contemporary homes alike
Need advice or a quote?
Call us on 01752 938120
Email: sales@dnawindowsolutions.co.uk
Visit: DNA Window Solutions, Unit 92, Christian Mill Business Park, Tamerton Foliot Rd, Plymouth, PL6 5DS
FAQs
How much do uPVC sash windows cost?
The sash window cost depends on size, glass type, and finish. We’ll give you a tailored quote with no obligation – just get in touch!
Do your sash windows suit conservation areas?
Yes – our sash windows are designed to meet conservation area standards, and we can advise on planning if required.
Can I get coloured new sash windows?
Absolutely. We offer a wide range of colours, from traditional white and oak to modern tones like anthracite grey.
Who Are DNA Window Solutions?
DNA Window Solutions is a family-run home improvement company based in Plymouth. Founded in 2022 by brothers Adam and David, we specialise in supplying and installing high-quality windows, doors, and extensions. Our expert team serves homeowners across Devon and Cornwall, delivering installations that are stylish, energy efficient, and built to last.
We work with premium manufacturers to offer a wide choice of materials, including aluminium, uPVC, and composite options, all backed by long guarantees and industry accreditations, including a 10/10 Checkatrade rating. With DNA Window Solutions, you’re in safe hands—our customer-first approach and attention to detail set us apart.
