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Vertical Sliding Windows

Vertical sliders are suitable for a variety of applications. They are often used in conservation areas and on period properties to replace original timber sliding sash windows. Our PVCu vertical sliders function on a durable spring and spiral balance system. This makes them far more user friendly and less prone to problems than the traditional weights and pulleys system common in heritage sash windows.

VEKA Vertical Slider System

At Modplan, we fabricate our vertical sliders using high quality VEKA systems. Our vertical sliders are fully compatible with all VEKA fitting brackets, helping you to reduce your inventory and cut costs. They feature a range of traditional detailing including a selection of Georgian bar configurations, a deep bottom rail option, and realistic sash horns. Vertical sliders from Modplan feature a convenient inward tilt opening function. This allows easy access for exterior cleaning, particularly useful for windows above ground floor level. Our vertical sliders are available in White, Golden Oak on Caramel, Golden Oak on White, Rosewood on Brown, and Rosewood on White. Combined with a fully sculptured sash profile, they are the perfect window for installers regularly working on period properties.

VEKA Vertical Slider System features

  • Traditional front to back profile dimension to match existing box arrangements
  • Sections designed to match traditional aesthetic appeal
  • Deep bottom rail option
  • Upper and lower sashes tilt inwards for ease of cleaning
  • Traditional astragal Georgian bar arrangements
  • Traditional hardware design and functionality
  • Full range of style options and sizes to enable replacement of traditional products

Attention to Detail

Crafted with attention to detail, our vertical slider windows (also known as sash windows) combine the functional benefits and performance of a modern PVCu window with the feel, aesthetic appeal and operational simplicity of a traditional style window.

Our vertical slider windows have a timeless elegance made with beautiful proportions and symmetry.


They have the true looks of the original timber sash window, retaining all of the character of the property itself. The modern vertical slider not only emulates the aesthetics of its traditional timber equivalent, but also offers additional benefits such as the easy maintenance of PVCu . We also offer the option of run-through sash horns for a truly authentic look.

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If you have a question about Modplan or the range of products and services we offer, get in touch today.