Glass fiber air duct is made of centrifugal glass wool as raw material, with different types of veneers on the inner and outer walls, and pasted with water-soluble adhesive. It is a high-strength air duct with good thermal acoustics. Nature: Its material is light, its production is simple, it is clean and environment-friendly, and its thermal insulation and sound insulation meet the fire protection standard of Grade A. Beautiful and durable, non-toxic and harmless, safe to use, one-time investment without maintenance costs.

Glass wool board of glass fiber air duct is cut, bonded, sealed and reinforced with sealing tape. The double protective layer of composite glass wool board is glass fiber cloth composite aluminum foil or the inner protective layer is glass wool board. The glass wool board is made of glass fiber formed by centrifugal method and resin glue, and then is formed by hot pressing and curing. Normal specification of plate: density 70~75kgm2, thickness 25mm. Because the sandwich of composite glass wool board is made of porous light material, the heat seeking coefficient is low, and the sound absorption coefficient is large, the glass fiber air duct has good heat insulation and noise elimination performance; At the same time, glass fiber air duct has the characteristics of light material, construction cycle moment, fire prevention, moisture-proof, no harmful volatiles, beautiful appearance, long service life, low cost, etc. The composite glass fiber air duct produced by our company can save more than 30% of the project cost compared with the galvanized steel plate air duct with thermal insulation, not including the saved cost of the field elimination equipment. It is the most economical and applicable ventilation duct for low and medium pressure air conditioning and ventilation systems.