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