This hand-operated casement window is highly air-proof and waterproof for the best ventilation. This aluminum casement window is easy to install and clean for the easiest maintenance. This multicast-locked window is simple to use.

• Opening style: casement, top hung.
• United facade, window wall vision.
• Glass: single/insulated glass.
• Fixed and knockdown fly screen.
• Suits high-level building.
• Hardware: gemel/hinge.
• Profile thickness: 1.4mm.
• Wind load.