Vertical Sash Windows

This Vertical sliding sash window, will give your home, a truly authentic, traditional, timber look, with all the benefits of modern energy efficient materials.

You can choose, from an array of carefully chosen colours, for both the profile and hardware. For more information on this product, please download our Vertical sliding sash brochure.


Synseal Vertical Sash Brochure

Discover Timeless Elegance with VERTICAL SASH WINDOWS

Elevate the aesthetics and functionality of your home with our VERTICAL SASH WINDOWS. These windows combine the classic charm of traditional sash windows with modern innovations, offering you a timeless design that enhances your home’s beauty and energy efficiency.

Key Features:

  • Classic Design: Our VERTICAL SASH WINDOWS capture the elegance of traditional sash windows, making them a perfect choice for both historic and contemporary homes.
  • Energy Efficiency: Experience improved insulation and reduced energy consumption with these windows. Keep your home comfortable while reducing heating and cooling costs.
  • Exceptional Craftsmanship: Crafted with precision and attention to detail, these windows are designed to withstand the test of time. They resist warping, rotting, and fading, ensuring lasting beauty and durability.
  • Low Maintenance: Enjoy easy upkeep with windows designed for minimal maintenance. Spend less time on chores and more time enjoying your home.
  • Customisation Options: Personalize your windows to match your unique style. Choose from various finishes, hardware options, and glazing choices to create windows that reflect your individual taste.
  • Enhanced Security: Your safety is our priority. VERTICAL SASH WINDOWS come with advanced locking mechanisms and security features to provide peace of mind for you and your family.


  • Timeless Beauty: Enhance your home’s aesthetics with windows that capture the classic elegance of traditional sash designs.
  • Energy Savings: Lower your energy bills and reduce your carbon footprint with windows that provide excellent thermal insulation, ensuring your home stays comfortable year-round.
  • Long-Lasting Performance: Invest in windows built to last, offering superior resistance to the elements and daily wear and tear.
  • Effortless Maintenance: Enjoy the convenience of low-maintenance windows, giving you more time to appreciate your home.
  • Customized Elegance: Express your personal style with windows customized to your preferences, ensuring they seamlessly complement your home’s character.

At Windows by Design, we’re proud to offer VERTICAL SASH WINDOWS, where classic design meets modern performance. Elevate your home with windows that make a lasting impression. Contact us today for a consultation and experience the difference for yourself.

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