Ordinary Discount Fire-Resistant Air Vent Ducting - Aluminum alloy acoustic air duct – DACO
Ordinary Discount Fire-Resistant Air Vent Ducting - Aluminum alloy acoustic air duct – DACO Detail:
Aluminum alloy acoustic air duct
Structure | Inner pipe: aluminum alloy flexible air duct, with micro-perforation on pipe wall. |
Barrier layer | Polyester film or non-woven fabric(if insulated with polyester cotton, then there is no barrier layer.) |
Insulation layer | Glass wool/polyester cotton |
Jacket | Aluminum alloy flexible air duct. |
End opening | End cap connected with triple lock mechanic joint. |
Connection method | Socket connection(seal with rubber ring) |
Features
Fireproof performance: Class A, non-combustible; beautiful appearance with long service life.
Applicable occasions
New-air ventilation system; and outdoor.
Product detail pictures:



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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for Ordinary Discount Fire-Resistant Air Vent Ducting - Aluminum alloy acoustic air duct – DACO, The product will supply to all over the world, such as: Montreal, Mexico, Swiss, We have a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
