back to top

Description

The system features a contemporary modern soft-line appearance complemented by a 10 mm sash overlap that enhances overall performance. It supports internal glazing options ranging from 4 mm single glass to 22 mm double-glazed units, providing flexibility for various insulation needs. An integrated handle bead ensures smooth and effortless operation, while special spiral balances are tailored to match the specific sash weight and frame dimensions. For security and reliability, the opening sash is equipped with an espagnolette locking device, offering robust protection and consistent functionality.

Vertical Slider Windows

Vertical Slider Windows

ENCRAFT Vertical Slider Windows, a traditional fenestration concept that has become the perfect solution for ancillary frames when the opening aperture is taller than width i.e. reference golden ratio 1: 1.618, and when one opening sash is required for ventilation and/or fire escape! Its simple operation is based on a pair of frame specific, site tensioned, spiral balances that can hold the sash open in any position. The spiral balance technology has successfully replaced the traditional weights and pulley method because of requiring less space enabling the modern uPVC vertical slider to fit perfectly into both aperture types, straight through or reveal.

Additional information

The system features a contemporary modern soft-line appearance complemented by a 10 mm sash overlap that enhances overall performance. It supports internal glazing options ranging from 4 mm single glass to 22 mm double-glazed units, providing flexibility for various insulation needs. An integrated handle bead ensures smooth and effortless operation, while special spiral balances are tailored to match the specific sash weight and frame dimensions. For security and reliability, the opening sash is equipped with an espagnolette locking device, offering robust protection and consistent functionality.