Polyurethane(PU) Pre-insulated Ducting Panels comprise rigid Polyurethane(PU) insulation foam faced on both sides with a protective 80 um aluminium foil.

They are completely CFC and HCFC free, and are especially suited for use in HVAC ductwork system.

We also supply all kinds of tools and accessories needed for ductwork fabrication and installation.

Specification:

1) Density: 40kg/m3
2) Dimensions: 3, 900 x 1, 200 x 20mm
3) Thermal conductivity: 0.025W/mK
4) Fireproof performance: Flame Retardancy B1
5) Compressive strength: 220KPa
6) Water absorption(% by volume): 0.1%
7) Working temperature: <80 centi degree