Description

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AB Duct PIR is a new material duct panel that is made of a layer – silicate modified fireproof rigid PIR (Polyisocyanurate) foam faced with alumunium foil.

Has advantages such as:

1. Light and safe, decrease the load of the building
2. Easy to install and shorten the construction period
3. Protect environment, sandwich structure with antioxidant surfaces
4. High performance in heat insulating, can be served in both high and low temperature environment
5. Fireproof, meet the National standard, makes building safe
6. Soundproof, makes a quieter environment
7. No need to leave space for insulation material installing, so that the story height can be reduced
8. Long service life up to 20 years, very low cost in wastage and maintenance
9. Nice appearance

Specification:

• Density of PIR: 52 +/- 2 kg/m3³
• Fire Retardant: Class ‘0’
• Thermal Conductivity: 0,019 w/m.K
• Pressure in duct max: 2000 pa
• Working Temperature: -60º C -+ 80º C
• Air Flow Max: 12 m/s
• Dimension: 4000 x 1200 x 20 mm
• Weight: 1,46 Kg/m2²
• Friction Losses: 0,0135