Features:

• Commercial grade aluminium extrusion 70mm/100mm frames with thermal-break technology (18.6mm PA66 insulator） for higher structural strength and energy efficiency.
• High quality powder coat finish offers durability and low maintenance.
• All double glazed units are filled with Argon Gas for better acoustic and energy ratings.
• Jolong patent hardware supplied with advanced concealed top hung mechanism for a clean aesthetic.
• Jolong multi-point locking mechanism for improved air-tightness and security.
• Multiple sealing system for better insulation and weather performance.
• Two functions in one: large open casement for full ventilation and top tilt open perfect for partial ventilation.
• Removable screen in black stainless steel mesh available.
• 100mm frame integrated with black heavy-duty screen available for outward or inward opening options.
• Maximum load-bearing up to 90kgs.
• Limitation range of sash width of 490-1200mm and sash height of 600-2100mm.
• Complies to Australian Standards AS2047 and AS1288.