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Vertical Sash Sliding Windows

Here at ZEN, we have a great reputation for installing high-quality vertical sliding sash windows across Bristol and the surrounding area.


Experience the perfect blend of classic charm and modern efficiency with our vertical sliding sash windows. This range elegantly combines the traditional aesthetics of sash windows with the advanced performance and structural integrity of contemporary materials and double-glazing, all while requiring minimal maintenance.

Experience the ZEN difference. Get in touch with us today and book your free no-obligation home visit. Call us on 0117 321 5540.

Elegant Design Meets Modern Innovation

Our double-glazed vertical sliding sash windows are ideal for both restoring the original look of period buildings and adding a touch of character to new developments. They are meticulously designed to ensure not only superior performance and aesthetics but also practicality, featuring an easy-clean facility that simplifies maintenance without compromising on style.

Whether you’re looking to replace existing timber sliding sash windows or seeking to add a classic touch to a new build, our vertical sliding sash windows offer the perfect solution. With their traditional design, modern materials, and low-maintenance requirements, these windows provide the best of both worlds—timeless beauty and contemporary functionality.

Enjoy practicality, performance, and aesthetics in one elegant package, making your home more secure, energy-efficient, and visually appealing.


Vertical Sash Sliding Window Specifications

  • Internally Beaded double-glazing: For enhanced security and insulation.

  • Central Catch with Additional Corner Sash Locking: Offers extra security, keeping your home safe.

  • High-Performance Weatherpile Sealing: Ensures excellent weather resistance, keeping draughts and water out.

  • Multi-chambered profile, reinforced and designed for superior thermal efficiency and strength.

  • Glazing: With A-rated double-glazing specification as standard and the option to upgrade to A+ and beyond, our vertical sliding sash windows ensure optimal energy efficiency. Hermetically sealed double-glazing units, performance LowE glass inner panes and low iron outer panes, argon filled, with warm edge spacer bars and coupled with invisible sealing gaskets, offering superb excellent insulation and acoustic performance all as standard.

  • Invisible Sealing Gaskets

  • Choice of handle colour finishes: customise your window handles to match your home’s decor and your personal style.

  • Tilt restrictor and easy clean facility: Allows for safe and straightforward cleaning from the inside.


What are sliding sash windows?

Sliding sash windows (sometimes referred to as vertical sliders) are distinguished by their vertical sliding mechanism, which provides a classic, elegant look reminiscent of period properties. These windows are ideal for homeowners looking to retain or enhance the historical charm of their property without sacrificing the benefits of modern uPVC technology.

We found the complete service from initial enquiry and quotation through to fitting and billing to be efficient and thorough The fitters themselves were very pleasant, tidy and a pleasure to have in our home. Would thoroughly recommend Zen Windows

Sally Eccles - 1st February 2024

The whole experience with Zen windows has been fantastic start to finish. All my questions before the job were answered quickly and comprehensively, the fitters were friendly, tidy and did a wonderful job. I wouldn't hesitate to recommend them to anyone!!

Sam Ferrins - 17th January 2024

We were very impressed with Zen Windows throughout the process. We approached them to come and quote for us after reading the many positive reviews online. The initial salesman was very good. He built a rapport and listened to what we wanted.

Sarah Bird - 29th January 2024

Get in touch today

No pressure here. We believe in transparent, written quotes, giving you the space to make the right decision in your own time. And with bespoke designs tailored just for you, nothing is off the shelf.

Experience the ZEN difference. Get in touch with us today and book your free no-obligation home visit.

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