2-Panels Ventilation Door

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Security Stainless Steel Mesh is available (click me to see more)

2-Panels Ventilation Door-Shield's Material can upgrade into 316 Stainless Steel

2-Panels Ventilation Door

Shield's Material can upgrade into 316 Stainless Steel

2-Panels Ventilation Door-The width of the ventilation panel fan is 94mm, which increases the strength, prevents from falling and is deform proof.

2-Panels Ventilation Door

The width of the ventilation panel fan is 94mm, which increases the strength, prevents from falling and is deform proof.

2-Panels Ventilation Door-The double gear structure design prolongs product life and smoother sliding.

2-Panels Ventilation Door

The double gear structure design prolongs product life and smoother sliding.

2-Panels Ventilation Door-The door's bottom rail is stair designed, and combined with watertight strips to improve water tightness.

2-Panels Ventilation Door

The door's bottom rail is stair designed, and combined with watertight strips to improve water tightness.

2-Panels Ventilation Door-The door's frame is assembled with waterproof materials to increase the water tightness.

2-Panels Ventilation Door

The door's frame is assembled with waterproof materials to increase the water tightness.

2-Panels Ventilation Door

2-Panels Ventilation Door

The design and appearance integrated both anti-mosquito and anti-theft. With the difference indoor and outdoor air pressure, temperature and wind pressure, air circulation are formed naturally. The ventilation area stands 1/2 of the entire door.


Performance

Life Test

    • Test Size:W900 H2,100mm

Test Cycle:430mm/100,000cycles

Up Down Frames can sustain 25kg of Glass

Wind and rain test

    • Test Size:W900 H1,500mm

Air tightness:Level 8

Wind pressure resistance:360kgf/m2

Water tightness:25kgf/m2

Handle test

    • Salt spray test:500 Hours

Spring recovery test:100,000 Cycles