Door Products

Vertical Slider Windows

Vertical Slider Windows combine traditional aesthetics with modern functionality. They are well-suited for spaces with taller openings, offering a single sash for ventilation and fire escape, simple operation, and the benefits of modern spiral balance technology. These windows are designed to fit seamlessly into various types of apertures and are likely to provide both aesthetic and functional advantages to the users.

  • Ideal for Taller Apertures: These windows are designed for openings that have a height-to-width ratio similar to the golden ratio (1:1.618), making them suitable for spaces with taller windows. This design choice can enhance the aesthetics of the window installation.
  • Single Sash for Ventilation and Fire Escape: The inclusion of a single opening sash is particularly useful for ventilation and as a means of fire escape. This feature can be important for safety and building code compliance.
  • Simple Operation: Vertical Slider Windows are engineered for straightforward operation. The use of frame-specific, site-tensioned spiral balances allows the sash to be held open at various positions, providing flexibility in ventilation control.
  • Modern Spiral Balance Technology: The adoption of spiral balance technology is highlighted as an improvement over traditional weights and pulley methods. Spiral balances are known for their reliability, ease of maintenance, and the space-saving advantage they offer, allowing these windows to fit well into both straight-through and reveal-type apertures.
  • uPVC Material: Mention of uPVC (unplasticized polyvinyl chloride) suggests that these windows are durable, low-maintenance, and energy-efficient. uPVC is known for its thermal insulation properties and resistance to weathering.
  • Advantages
  • Contemporary modern soft line appearance.
  • 10 mm sash overlap for enhanced performance.
  • Internal glazing options from 4 mm single to 22 mm double glass unit.
  • Integrated handle bead for ease of operation
  • Special spiral balances made to suit sash weight and frame size
  • Opening sash secured with espagnolette locking device
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