What is Automatic Natural Smoke Vent
NSHEVS is a product that integrates functions of natural ventilation, natural skylight and fire smoke exhaust.
It's applied in various buildings such as civil, industrial, commercial and public places. TOPRISE has got a number
of patented technologies and created a seamless corner design for NSHEVS. All products meet structural waterproofing, with excellent air tightness, water tightness, wind pressure resistance, snow load, high temperature resistance, low temperature resistance, etc. , which is suitable for all kinds of construction environments.
* Window Frame: Thermal break and heat insulatedaluminum alloy profile+ aluminum alloy powder coated
outer cover. Skylight part is available in polycarbonate hollow sheet, tempered glass or aluminum alloy
insulation panel.
* Control system: 1) 24V safety voltage is used for electric opening. 2) two-wayscompressed air and carbon
dioxide emergency gas cylinder are used for pneumatic opening. It's equipped with fail-safe device.
* Customized size: 1m ≤ base width ≤ 2.3m, 1m ≤ base length ≤ 10m
Length can be customized.