Soundproof airtight awning (casement) landscape windows

Wind resistance: Wind resistance better than 360 kgf/m².
Air-tightness: Ventilation volume less than 2 m³/hr.m².
Water-tightness: Water-tightness exceeds 75 kgf/m². (Highest national standard is 50 kgf/m²).
Sound insulation: Class TS-35, STC = 38dB 

• Suitable for high rise buildings, villas, hotels, hospitals, administration buildings, schools, office towers, and other sites that require quality soundproofing as well as landscaping.
• The external frame is 100mm wide and is made of hollow extruded aluminum. The lower horizontal edge is sloped to provide both water drainage and adequate structural strength. This provides a solution to the poor water drainage issues commonly experienced with traditional casement windows.
• The joints of the external aluminum frame are reinforced with standard metal fittings to improve the load strength of the window frame. Adjustable screws can also be added to reinforce the metal fittings and window fixtures.
• The inside central bar of the external frame is 100mm wide and when open this line is a perfect match with our slider window series, which improves the overall appearance and harmony between the building and the doors and windows.
• There are double rain-proof and airtight strips along the contact surfaces between the inner window sashes and the external frames. When closed, the contact surfaces are tightly sealed to make them waterproof, soundproof, and airtight.
• The inner frames are formed by pressing and lamination and the windows can be assembled from inside the building to make them both convenient and safe to maintain.
• Four solid stainless steel connecting rods are used to improve the ease and lightness of window operations. Whenever required the window can be disassembled easily from the inside to give safe and free access.
• The inner window sashes are fitted with anti-droop rollers to greatly improve the ease with which the window can be opened and closed.
• The quality handles have large grips and a pleasing appearance and multi-point interlocking handle bars are available which have fixed open and closed positions. When the window is closed the outer and inner frames are closely sealed to make them soundproof, watertight, and airtight.
• Our double casement window design has no central column that interferes with the view from the window and this conveys the atmosphere of a European residential environment.
• The casement window can be complemented with our foldable window screens to create a seamless structural design offering both a pleasing appearance and excellent practical application.