80 series insulated sliding window

Doors and Windows system

Basic structure width 80mm
Decorative buckle cover is arranged outside EPDM glass rubber strip
The surrounding frame shape is optimized, leaving out the glass layering
Drainage at the lowest point of the frame and the large cavity at the front to prevent rainwater infiltration
Smooth door and window frame material, three cavity structure design, firm and beautiful
Push and pull window sashes lock each other firmly and aesthetically
The upper part can be set to turn on