How to make TOPRISE smoke exhaust ventilation system waterproof and resistant during storms

Severe and extreme storm weather such as typhoons and strong convection poses a huge challenge to the smoke and heat exhaust ventilation in buildings. Poor quality smoke and heat exhaust ventilation not only cannot withstand wind and rain, but also the continuous water ingress caused by heavy precipitation can pose a threat to the safety of indoor personnel and property.
How does TOPRISE smoke and heat exhaust ventilation use building auxiliary prevention and control measures to resist storm disasters?

1、 Excellent wind pressure resistance

The wind pressure resistance performance of building smoke and heat exhaust ventilation refers to the ability of smoke and heat exhaust ventilation to withstand extreme wind force without damage or dysfunction under the action of wind pressure when they are normally closed. Excellent wind pressure resistance is one of the important characteristics of smoke and heat exhaust ventilation. TOPRISE, as a smoke and heat exhaust ventilation design and production manufacturer, has an excellent innovative structure design patent. The product production passes rigorous testing procedures to ensure that the wind pressure resistance of each smoke and heat exhaust ventilation meets the national production standards. In the case of typhoon and rainstorm, it is tightly closed.

Wind pressure resistance performance level:

GB/T7106-2008 Level 8

2、 Excellent water tightness

Water tightness:

GB/T7106-2008 Level 6

The water tightness of smoke and heat exhaust ventilation refers to the strong ability of smoke and heat exhaust ventilation to prevent rainwater infiltration in severe weather such as storms and snowstorms when the smoke and heat exhaust ventilation are closed. TOPRISE smoke and heat exhaust ventilation, with excellent waterproof structure design and base structure waterproof design, allows the smoke and heat exhaust ventilation to drain smoothly to ensure a strong watertight performance. It is more waterproof and fearless of rainstorm.

3、 Four waterproof patented designs for TOPRISE smoke and heat exhaust ventilation

(1) Flexible building roof

Four waterproof designs for TOPRISE smoke and heat exhaust ventilation: patented design for smoke and heat exhaust ventilation waterproof cover, base/steel gutter structure design, bridge cut aluminum alloy middle frame/bottom frame with EPDM sealing strip design, TOPRISE patented bridge cut aluminum alloy window frame profile composition on flexible building roofs, TOPRISE smoke and heat exhaust ventilation four waterproof structure design, effectively achieving waterproofing and fearless of storms.

(2) Metal roof smoke and heat exhaust ventilation

The four major structural designs of the metal roof building's smoke and heat exhaust ventilation are composed of four parts: the upstream water guide of the base water separator, the integrated sunroof base water guide design, the design of the broken bridge aluminum alloy frame/bottom frame with EPDM sealing strip, and the TOPRISE patent broken bridge aluminum alloy window frame profile. At the construction site of the smoke and heat exhaust ventilation, TOPRISE designed a base support structure to effectively eliminate the hidden danger of water leakage in the smoke and heat exhaust ventilation.

4、 Wind and rain sensing device, backup air source, automatic closing protection

TOPRISE smoke and heat exhaust ventilation is equipped with a wind and rain sensing optional device, which controls the operation of smoke and heat exhaust ventilation equipment by sensing indicators such as wind speed and moisture density in the air, and timely closes the window sash. The TOPRISE smoke and heat exhaust ventilation equipment uses a power air source, which can still achieve automatic closing of the smoke and heat exhaust ventilation even if the backup air source is activated due to severe weather conditions. Protect indoor property from damage.

TOPRISE smoke and heat exhaust ventilation, with excellent performance, are always in a first-class combat readiness state, so that we can calmly face natural disasters, ensure personal safety, and minimize economic losses.