Sliding Sash Windows
A timeless Scottish window style from ProGlaze.
What are sliding sash windows?
The Traditional Look, Made Practical.
Sliding sash windows recreate the distinctive appearance of traditional sash windows while giving homeowners a practical way to enjoy the style today.
- Enjoy authentic sash window styling.
- Open vertically for effortless airflow.
- Combine classic character and comfort.
Why choose ProGlaze sliding sash windows?
Sash styling for modern Scotland.
Sliding sash windows are especially appealing where preserving period features matters and you want to benefit from an easy-to-manage design.
- Retain authentic heritage character.
- Ventilate rooms without opening wide.
- Spend less time on maintenance.
About ProGlaze Sliding Sash Windows
Designed for homeowners who love the appearance of traditional sash windows but want something easier to live with, ProGlaze’s sliding sash windows bring together heritage styling and modern features.
Energy Efficiency
Modern glazing and effective seals help prevent heat escaping, keeping your rooms warmer when Scottish temperatures drop.
Multi-Point Security
Secure locking hardware helps keep the sashes firmly in place, which is a reassurance when your windows are closed.
Long-Term Durability
Our robust sliding sash windows are made to never let you down, providing dependable performance year after year.
Made to Measure
Each window is custom-made by us, ensuring the finished design sits neatly within the existing opening.
Choice of Colours
Select from popular shades and woodgrain finishes to create sash windows that fit your vision and taste.
Built for all Weather
Weather resistant frames and seals, along with energy efficient glazing, keep wind, rain and draughts outside where they belong.
Want help & advice choosing your new windows?
ProGlaze advisors will guide you through every window option and help you choose the perfect options for your home. Request your tailored quote today.
Need inspiration? Download a ProGlaze Brochure
Simply select the brochure(s) you would like to browse, fill in your details, and then click ‘Download Brochure’.
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3 steps to choosing your new windows
Choosing your style
You won’t believe the volume of window styles at ProGlaze – sliding sash windows are amongst a large group of offerings.
Compare options
Take a close look at the finishes, glazing and security features available and find a combination that delivers on all fronts.
Speak to ProGlaze
Talk through your choices with ProGlaze and get a clear, no-obligation quote for new sliding sash windows.
Want help & advice choosing your new windows?
We want your window buying to be a stress-free experience, so let us know if some guidance is required. Request a personalised quote.
It’s all in the details
A sash window’s final appearance is often decided by the small choices you might not immediately notice, but together they influence how the design sits within your home and how cohesive the overall finish feels once installed.
Timeless colours and natural effects
Give your sliding sash windows the finish that most aligns with your home. You’ve got understated heritage shades, deeper modern tones and realistic woodgrain effects to create anything from a quietly traditional look to something more distinctive.
Finishing touches that matter
From opening the sliding sash window to locking it at night, the hardware you choose is essential. Select from a range of handles, fasteners and locks designed for sliding sash windows, with options that add traditional charm while making everyday use straightforward.
Customise your sliding sash windows
There’s more to sash windows than the frame itself. Explore a selection of glass and glazing details to control privacy, introduce decorative features or create a more distinctive look inside and outside your home.
A Brand New ProGlaze Showroom is Coming to Alloa
Soon you’ll be able to experience ProGlaze windows, doors and home improvements first-hand, with expert advice available at our brand new Alloa showroom. Click below to discover what’s coming.
Why Choose ProGlaze Group
Replacing your windows is a significant investment, so choosing the right company matters just as much as choosing the right product. ProGlaze combines knowledgeable guidance with dependable installation and products selected to deliver lasting value for Scottish homeowners.
Exclusive Collections
See which range gives you different ways to achieve the sash look, from understated designs to more detailed traditional finishes.
Exceptional Quality
All elements are selected with long-term use, reliability and performance at the forefront, including the frame, glass and hardware.
Professional Service
You’ll have support throughout, with straightforward guidance before your order, skilled fitting when the time comes and help available afterwards.
10 Year Guarantee
A 10 year guarantee provides valuable reassurance that your sliding sash windows will deliver enduring excellence.
Common questions about sliding sash windows
Find out everything you need to know about ProGlaze’s sliding sash windows in our section of common questions. We’ve tried to answer the questions that customers want to know most. If anything isn’t covered, just ask one of our design experts for advice and guidance.
1. How do sliding sash windows work?
Sliding sash windows open by moving the glazed sections vertically within the frame. This gives you the familiar sash design associated with older Scottish homes, while modern materials, glazing and hardware make them a really practical addition.
2. Are sliding sash windows suitable for older properties?
They can be an excellent match for period and character homes. Their proportions and vertical opening arrangement reflect the look of traditional sash windows, helping homeowners retain the feel of an older property while replacing outdated or inefficient windows.
3. Will sliding sash windows give me a warmer home?
Modern sliding sash windows can provide a significant improvement over old single-glazed sash windows. Efficient glazing, insulated frames and effective seals help limit heat escaping through the window, making rooms feel more comfortable during colder Scotland weather.
4. How secure are sliding sash windows?
Today’s sash windows can provide strong protection without compromising their traditional appearance. Secure locking hardware, robust construction and options such as toughened glass help make the windows a reliable barrier against unwanted entry when they’re closed.
5. Can sliding sash windows make my home more peaceful?
Modern double glazing can make a noticeable difference to the amount of outside sound entering your home. By combining suitable glass with well-sealed frames, sliding sash windows can help soften traffic, weather and general outdoor noise.
6. What options are there with sliding sash windows?
You can personalise your windows in several ways, including the colour, glazing, hardware and decorative details. Options such as woodgrain finishes, Georgian bars, privacy glass and leaded designs allow you to create a more individual result.
7. Do sliding sash windows need much maintenance?
Yes. Modern materials remove much of the work associated with maintaining traditional timber sash windows. They don’t need regular painting or treatment, and routine cleaning with occasional checks of the hardware should help keep them in good working order.
8. What is the expected lifespan of sliding sash windows?
A well-made and properly installed sliding sash window can provide reliable performance for decades. Regular cleaning and basic maintenance will help protect the frames, glazing and moving parts, allowing your windows to continue performing well over the long term.
Start planning your replacement windows
Begin with a free quote and helpful design advice from ProGlaze, making it easier to choose replacement windows that suit your home, style and budget.
- Speak with a ProGlaze designer.
- Explore window styles and finishes.
- Get a tailored quote.
Get your free window & door quote
Simply fill in your details for your free, no-obligation quotation, and click “Get Quote.”
