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Vertical Sliding Sash Windows

The exceptional allure showcased by traditional sliding sash windows remains unparalleled. With utmost precision, the Spectus UPVC Vertical Slider has been meticulously crafted to embody the essence of traditional aesthetics while effectively circumventing any associated limitations. Its standard A rating effortlessly merges the virtues of grace and elegance with contemporary performance standards. These traditional sliding sash windows not only exude timeless charm but also prioritise modern efficiency, making them an ideal choice for those seeking both style and functionality in their windows. Our windows are available in a premium white finish as standard, or you can choose from a palette of 12 colours and finishes. Opting for a woodgrain foiled finish allows you to infuse your timber sliding sash windows with a glossy, freshly painted appearance, offering a realistic timber effect that brings your windows to life. Whether you prefer a classic white or seek to match a specific aesthetic with a unique colour choice, our wide range of finishes ensures your windows complement your home beautifully.

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UPVC Vertical Sliding Windows

The Spectus UPVC sliding windows embody a multitude of notable attributes that not only contribute to its aesthetic appeal but also augment the window's overall performance. Ranging from the elegant presence of the run-through sash horn to the gracefully curved ovolo frame shape, these represent merely a select few of the numerous ingenious elements harmoniously integrated to forge the most refined and cutting-edge sliding sash window available within the market.

Strong and Secure Sliding Sash Windows

The sash windows provided by Spectus epitomise a sophisticated amalgamation of cutting-edge security measures and effortless functionality. These practical windows boast an array of essential safety features. Furthermore, the meticulously crafted high-security upgrade package impeccably fulfils the stringent standards stipulated by PAS 24.

A-Rated UPVC Sash Windows

Our meticulously designed frames and sashes incorporate multiple chambers and discreet pile seals to effectively combat draughts. Additionally, our sash windows come equipped with 24mm double-glazed units filled with argon gas, providing exceptional energy efficiency that meets A rating standards. These double-glazed sash windows not only enhance insulation but also offer superior noise reduction, ensuring a comfortable and peaceful indoor environment.

Key Features

Huge Colour Range

Premium white as standard or available in 12 colours and finishes.

Traditional Features

Decorative sash horns, deep bottom rails and astragal glazing options.

Energy Efficient

Draft free seals and A-rated as standard.

Extensive Choice

Suitable for period properties, conservation areas and modern new build homes.

Additional Options

  • Acoustic glazing for optimum sound insulation
  • 12 colours and finishes
  • Run through sash horns
  • Deep bottom rails
  • 10 hardware colours and styles
  • Trickle vents to provide additional background ventilation
  • PAS 24 security specification
  • Wide range of decorative glass options including Georgian bars, astragal bars and leaded glass.
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Why Choose Trade Window Store?

1st Class Service

Quick turnaround on price quotes, short lead times and reliable deliveries from our highly skilled professional team.

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Competitive Trade Prices

Exclusive deals with leading manufacturers enable us to offer competitive trade prices and discounts to all DIY and trade customers.

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10 Year Guarantee

Our trade-quality UPVC windows and doors come with a comprehensive 10-year guarantee including frames, hardware and glass.

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Made to Measure

Our supply only windows and doors are all made to your exact requirements meaning we can also assist with conservatories as well as regular replacement windows and doors. We have a vast range of styles and finishes to choose from to help you find the perfect fit for your house.

Expert Knowledge

With many years experience in the industry, our professional team possesses in-depth knowledge of all products, along with offering expertise on all repairs, installation services and building regulations.

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High Quality Products

We only supply A-rated windows and doors, sourced from leading manufacturers and well-known brands. Our glass goes beyond quality double glazing – it's improved to triple glazing to enhance your home even further. This helps with reducing noise, lowering energy bills, increasing thermal efficiency and keeping you and your home safe by adding an extra layer of security.

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