AlGhazi Group

Hearnne® H750 Bi-folding System

The Hearnne® H750 by Alghazi represents a revolutionary advancement in bi-folding door systems. With the accurate measures of slide and folding doors up to 3.5 meters in height and 1.2 meters wide per leaf. The HOPO H750 NON Thermal system comes with a leaf width of 75mm, and it includes gaskets, drainage gutters, and versatile configurations to optimize water tightness and air permeability.

Whether used in contemporary urban apartments or rustic countryside, these bi-fold doors enhance the visual appeal of the space while maximizing natural light and ventilation. By incorporating features such as thermal breaks and weather-stripping, these folding doors help to minimize heat loss and improve insulation, contributing to a more comfortable indoor environment and reduced energy costs.



Technical characteristics
Sash Visible width 160 mm
Maximum leaf height 3.5 m
Frame Visible width 50 / 55 mm
Thermal transmission coefficient Uw ≥ 1,1 W/(m²K)
Maximum Single leaf area size up to 4.2 m²
Maximum leaf weight 500 kg
Overall insulation glass thickness up to 24 mm
Air permeability Class 4 according to EN 12207
Rain resistance Class 8A according to EN 12208
Resistance of Wind Load Class C4/B5 according to EN 12210
Sound insulation Up to 39 dB according to ISO 717-1

* The maximum dimensions of the construction are determined by the manufacturer according to the typology and conditions

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