1: In terms of construction time
The iron sheet air duct has a longer processing cycle and is difficult to install.
The construction speed of the fiberglass cloth air duct is fast, which saves the installation time to the greatest extent.
2: From the effect of energy saving and emission reduction
The thermal conductivity of the iron sheet air duct is high.
The position of the fiberglass air duct vent is very flexible and the energy-saving effect is the best.
3: Fire resistance
The external fire rating of the iron sheet is not high.
The fiberglass-type air duct has passed the definitive test as a class A flame retardant material, and the fire safety performance is greatly improved.
4: Service life
The iron sheet is easy to rust in a humid environment, and its service life is only about 5 to 10 years.
The service life of the fiberglass duct is up to 20 years.
5: Noise reduction performance
The galvanized iron pipe has no noise reduction effect, and metal can transmit noise better
The fabric air duct is soft in texture and has good noise reduction performance. It's a good pipe muffler on its own.
6: Hygiene and Wellness
The iron sheet air duct is easy to rust, easy to breed bacteria, and causes secondary pollution to the air supply.
Fabric ducts prevent the generation and spread of bacteria.
It can be seen from the above analysis that the fabric air duct is much stronger than the iron air duct in other aspects.
Contact Person: Mr. Angelo Cheng
Tel: 86 13776220396