uPVC Sliding Sash Windows
uPVC sash windows add authentic character to any home or commercial property they are installed in.
Elegant Vertical Sliding Sash Windows
Sash windows have remained one of Britain’s most iconic window styles for centuries. Their distinctive proportions, balanced sightlines and smooth vertical opening mechanism make them a popular choice for Georgian, Victorian, Edwardian and heritage-inspired homes.
Our vertical sliding sash windows replicate the authentic appearance of traditional timber sash windows while incorporating modern engineering and advanced double glazing technology. The result is a window that looks beautifully traditional but performs to the highest modern standards.
Unlike older timber windows that can warp, rot, swell or require regular maintenance, our uPVC sash windows are designed to provide long-lasting performance with minimal upkeep. They glide smoothly, offer excellent thermal efficiency and help improve the security and comfort of your home.
Whether you’re replacing existing sash windows or introducing heritage styling to a renovation project, our expert team can help you create the perfect solution.
Many homeowners love the appearance of traditional sash windows but are concerned about the maintenance requirements of timber. Our sash windows faithfully recreate the classic aesthetics of period windows, including traditional sash horn details, slim sightlines, decorative glazing bars, authentic woodgrain finishes and classic proportions and styling.
This makes them an excellent choice for heritage properties, conservation-sensitive areas and character homes throughout Essex.
Authentic Heritage Appearance
Original sash windows are often responsible for heat loss, draughts and rising energy bills. Our modern sash windows feature advanced double glazing and multi-chambered profiles that help improve thermal performance throughout the year.
Benefits include reduced heat loss, improved indoor comfort, lower energy consumption, reduced external noise and better year-round temperature control. By upgrading older windows, homeowners can enjoy a warmer, more comfortable living environment while maintaining traditional aesthetics.
Outstanding Energy Efficiency
Security is an important consideration for any replacement window project. Our sash windows incorporate modern locking systems and robust construction methods to provide outstanding protection against unwanted entry.
Features can include multi-point locking mechanisms, reinforced frames, secure glazing systems, key-operated restrictors and optional enhanced security upgrades. These features provide reassurance while preserving the elegant appearance of traditional sash windows.
Advanced Security Features
One of the defining characteristics of sash windows is their unique opening mechanism. Our vertical sliding sash windows glide effortlessly, allowing you to ventilate your home without projecting outward. This makes them ideal for properties where external space is limited or where traditional aesthetics are important.
Many designs also feature inward tilting functionality, making cleaning safer and easier from inside the property.
Smooth Vertical Sliding Operation
Bespoke Designs Tailored to Your Home
Every property is unique, which is why all of our sash windows are made to measure. We offer a wide range of customisation options to ensure your new windows complement your home perfectly, from colours and finishes to hardware choices and glazing styles.
Since 1996, Chigwell Window Centre has built a reputation for quality craftsmanship, exceptional service and expertly installed glazing solutions. As a manufacturer and installer, we maintain complete control over quality throughout the process, delivering bespoke manufacturing, expert installation teams, consistent product quality, competitive pricing and outstanding customer support.
FIND YOUR PERFECT COLOUR
Our sliding sash windows come in 17 standard woodgrain colour options, including 2 dual foil finishes. Opt for a woodgrain foiled finish to give your windows a glossy, realistic timber look. For a truly unique touch, you can also choose a bespoke colour of your choice, ensuring your new windows perfectly match your home’s style.
Smooth White
White Grain
Cream (Grained)
Anthracite Grey (Grained)
Agate Grey (Grained)
Chartwell Green (Grained)
Black Ash (Grained)
Irish Oak (Grained)
Golden Oak (Grained)
Rosewood (Grained)
The Perfect Finishing Touch
Our sliding sash windows come with a range of hardware options and colours.
Lift Hook
The lift hooks are usually fitted on the inside of the bottom sash to allow for easy opening.
D Handle
Designed to be fitted to the underside of the top sash on the outside of the window to assist with the opening and closing of the window.
Pole Eye
Primarily designed to be fitted to the top rail of the top sash. The pole eye enables use of a pole with hook (not supplied) to operate any windows that are positioned too high to operate by hand.
Standard Locking System
Our locking system holds the sash window shut by fastening the midrails together. The locking system is available in two styles.
Heritage Locking System
Our locking system holds the sash window shut by fastening the midrails together. The locking system is available in two styles.
Standard Sash Knob
Used to open and tilt the sashes for easy cleaning of the outside frame and glass from inside your home.
Heritage Sash Knob
Used to open and tilt the sashes for easy cleaning of the outside frame and glass from inside your home.
Travel Restrictor
The travel restrictors limit the opening of the top and bottom sashes to approximately 100mm. They are primarily used as a safety feature in locations where opening restrictions are needed.
White
Chrome
Satin Silver
Black
Gold
Brushed Chrome
Antique Black
Available Options
Our sliding sash windows can be tailored to suit the unique style of your home, with a variety of bar layouts and design options available. While a 50/50 split between the top and bottom sashes comes as standard, we also offer custom split ratios on request (minimum transom drop of 350mm). Choose from a range of popular glazing bar styles such as Georgian, Half Georgian, Three Light, Margin, Asymmetric, and more.
We also offer beautifully crafted swept head and true arch frames, manufactured at our specialist profile bending facility for precision and elegance. For larger openings, coupled and bay window configurations are available to enhance natural light and space. If you’re looking for a bespoke style or layout, our team is here to help bring your vision to life.
CUSTOMER REVIEWS
Explore the experiences of our customers and see firsthand the quality of our work. Each review highlights our dedication to exceptional service, craftsmanship, and customer satisfaction.
INSPIRATIONS
At Chigwell Window Centre, we take pride in transforming spaces with our expertly crafted sash window installations. Discover how our uPVC sliding sash windows have enhanced homes across Essex and London.
ACCREDITATIONS
Our industry-recognized accreditations reflect our commitment to quality, safety, and excellence. They demonstrate our dedication to maintaining the highest standards in every project we undertake.
Frequently Asked Questions
Find answers to our most frequently asked questions about uPVC sliding sash windows below.
What are sash windows?
Sash windows are a traditional window style featuring one or more glazed panels that slide vertically within the frame. They are commonly found on Georgian, Victorian and Edwardian properties and remain popular for their timeless appearance.
What are vertical sliding sash windows?
Vertical sliding sash windows are sash windows that open by moving one or both sashes up and down. Modern versions replicate traditional designs while offering improved security, energy efficiency and durability.
Are sash windows energy efficient?
Yes. Modern sash windows are significantly more energy efficient than traditional timber alternatives. Advanced double glazing and insulated profiles help reduce heat loss and improve comfort throughout the year.
Are sash windows suitable for period properties?
Absolutely. Sash windows are one of the most authentic replacement options for period homes and heritage-style properties. They maintain traditional character while providing modern performance benefits.
Do sash windows require a lot of maintenance?
Modern sash windows require very little maintenance compared to traditional timber windows. They do not require regular painting and can be cleaned easily using their tilting sash functionality.
Can sash windows improve home security?
Yes. Modern sash windows incorporate advanced locking systems, reinforced frames and secure glazing options to provide excellent levels of security for homeowners.
Can I customise the appearance of my sash windows?
Yes. We offer a wide range of colours, woodgrain finishes, glazing options, decorative bars and hardware choices to ensure your sash windows complement your property perfectly.
How long do modern sash windows last?
High-quality sash windows can provide decades of reliable performance when professionally manufactured and installed. Their durable construction makes them a long-term investment for your home.
LEARN MORE
Whether you have a particular project in mind or require our expert assistance, we’re always eager to share our vast knowledge & expert opinion. Combining our exclusive no pressure approach to selling with stunning window products at competitive prices, get in contact today to find out why Chigwell Window Centre are the envy of our competition.
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