Pir Polyisocyanurate Foam Insulation Board/Pu Air Duct Board Air Conditioning Duct Board Pir/Pu Sheet

Product Description:

PIR Pre-insulated Panel is composite of two layers prepainted steel sheets/aluminum foil and polyurethane insulation,used as roof ,wall and cold room material.

Concept:

1.Our management conception" opening up the market by high- quality products, winning the market by perfect service,  touching the market by integrity "

2.our management policy  "Quality is vital to an enterprise " 

3.Our brand "Youshi"means supply  customer with “  Quality, affordable” products in air duct line!

Product characteristics:

• Easy to install, shorten the construction period.

• Protect environment, sandwich structure with antioxidant surfaces.

• Fireproof, meet the National standard, makes building safe.

• Nice appearance.

• Improve air quality

Surface Style variation:

Environmental Protection: 

 • Approved by the National Quality Test Center and China Construction Material Association,

    Hongji duct is a stable qualify, safe and environment protective product.

 • There is no Freon in Hongji duct, and won’t do harm to atemosphere.

 Product Data Sheet:  

"Youshi" duct system including  

 • Hongji duct panels

 • Accessories for duct installation

 • Training and installation service for duct installation

 • Undertake projects of duct installation

"Youshi" duct panel satisfies the following standards:  

•  GB50243-2002

     Acceptance standard for construction quality of HVAC works.

•  GB50045-95

     Criterion of fireproof design of civil tall buildings.

•  GB8624-2006

     Building materials and combustion performance grading

Packing detail: