Winduct®DA non-flammable series flexible integrated air ducts are made of A2 grade special fabric as the base material. The fire resistance meets the national standard A2 (s1-t0-d0) and has a high safety factor and is sturdy and durable.

Suitable for open spaces in industrial, public and commercial areas.

Industrial fields: food, medicine, electronics, tobacco, automobiles, refrigeration, logistics and warehousing, etc.

Commercial areas: shopping malls, supermarkets, office buildings

Public domain: stadiums, exhibition centers, airport stations

A2 grade special fabric

Core Advantages

Fire rating

Level A2

Multi-penetration and precise air control

Structural Layer

Winduct® D series flexible integrated air duct is a flexible air supply terminal device with special fabric as the base material, commonly known as bag air duct. It is a new terminal air supply system integrating air supply duct, air valve, diffuser, static pressure box and air outlet. It mainly relies on unique air outlet forms such as fabric penetration and nozzle jet to simulate the best air outlet effect and meet the requirements of energy saving and comfort.

Application Scenario

Open Space

IGA series full A-grade flexible integrated air duct

IR series thermal insulation flexible integrated duct

D series fabric duct

MIRB series rubber and plastic flexible integrated air duct

H series flexible return air duct

50 times

When the positive pressure is 1000pa, the air leakage is ≤1.57[m³/(h*㎡)]

≤2000 pieces/min, in line with the material cleanliness standard of 10,000 grade

0/1/2.5/5/10/20/30/40/80/100mm/s/125Pa or (0/0.2/0.5/1/2/4/6/8/16/20cfm/ft2) At 0.5”wg