uPVC Mock Sash Windows

Top-Tier uPVC Mock Sash Windows in Surrey

Introducing an affordable, modern alternative to traditional sash windows – our uPVC mock sash windows. These windows flawlessly replicate the charm of traditional vertical sliding sash windows, without the associated expense. Incorporating the perks of our advanced casement range and flush casement designs, our uPVC mock sash windows are built to last, offering excellent security and energy efficiency.

uPVC Sash Windows

Minimal Maintenance, Superior Performance, Effortless Operation

Our uPVC mock sash windows, with their easy-to-use casement window mechanism, present a perfect blend of classic aesthetics and contemporary functionality. If you admire the grandeur of vertical sliders yet appreciate the simplicity of casement windows, our uPVC mock sash windows are an ideal choice.




Window Designer

Retaining Time-Honoured Aesthetics with our uPVC Mock Sash Windows

Our uPVC mock sash windows exude the look and charm of our classic sash windows. Perfectly suited for both modern and traditional properties, these windows offer an attractive way to celebrate the past while enjoying the conveniences of the present.


Budget-Friendly Alternative

uPVC mock sash windows are a cost-effective replacement to our conventional sash windows. You can maintain the period character of your home without bearing the expense of a typical sash window.


Customised for Your Unique Style

Experience the freedom to design your own mock sash window. Choose from a spectrum of styles, finishes, and materials that mirror your aesthetic taste and your property’s architectural style.


Not Just a Pretty Face

While our uPVC mock sash windows capture the beauty of traditional sliding sash windows, their benefits extend far beyond appearances. These windows incorporate all the essential advantages of a typical uPVC casement window, including low maintenance, impressive energy efficiency, and high-level security.


Appreciate the Subtle Differences

Our uPVC mock sash windows and traditional sashes appear remarkably similar. The primary distinction is in their operation – while sash windows consist of two panels that slide vertically, mock sashes feature a fixed pane and a movable panel that tilts open like a casement. For properties that lack the depth for a sliding sash window installation, our mock sash windows are an excellent substitute.

Key Features of Our uPVC Mock Sash Windows

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Energy Efficiency

Every window we create is crafted with a focus on energy efficiency. Our mock sashes utilise the excellent insulating characteristics of uPVC, coupled with durable weatherseals and high-performance double glazing, providing an energy-efficient environment for your home.

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Authentic Design

Our uPVC mock sash windows offer a delightful blend of traditional vertical sliding sash aesthetics and casement window practicality. Available in a myriad of colours, our uPVC mock sash windows cater to both modern and traditional properties, ensuring you can maintain your property’s unique charm.

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Weather Resistant

Our uPVC mock sash windows excel in providing reliable protection against all weather conditions. Each of our windows undergoes stringent testing, ensuring the highest quality materials and craftsmanship, making your home a safe and secure haven.

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Safety and Security

Our uPVC mock sashes are engineered with safety as a priority. Equipped with a multipoint locking system, impact-resistant profiles, internal glazing, toughened glass, and egress hinges, these windows offer an added layer of protection for your peace of mind.

Colour Options

Explore More with Sheerwater Glass

At Sheerwater Glass, we don’t stop at uPVC. We also offer Mock Sash windows in Timber, Aluminium, and Aluminium alternative materials. Each brings its unique benefits, aesthetics, and value to your property. Discover our diverse range today and find the perfect fit for your home with Sheerwater Glass.

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Get A Quote

One of our team would be happy to have a chat with you about your requirements, answer any unanswered questions and measure up at a time that suits you to provide you a free, no obligation quote.

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Our customers say

“Extremely knowledgeable and helpful, who knew there was so many options for a front door! In any case we found these guys and girls really straightforward to deal with, helpful and overall nice people.”Francesca East
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Areas we cover

Sheerwater Glass provides window installation and repairs throughout Surrey and the surrounding areas of our Woking showroom. If you’re interested in our services, we encourage you to check if we serve customers in your area by simply typing in your postcode.

If you check and find that we don’t serve customers in your area, in some cases, we may be able to help. Please call us to find out more.

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