The Perfect Cooling and Heating Solution For You and Your family

Gaff Air 97 Old Bowral Rd, Mittagong 2575
Telephone: (02) 4871 3433
1300 711 367

HVAC

PIR Foam Pre-insulated HVAC Duct

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PIR Foam Pre-insulated HVAC Duct is an excellent alternative to traditional galvanized Iron(sheet metal) ductwork and is ideal for specifications where space or weight is restricted.Compared with heavy galvanized sheet metal ducting that requires a second step to its installation process to both vapour seal and thermally insulate the ductwork,PIR foam air duct offers a high performance, lightweight and robust ductwork system that requires only a single fix installation process.This not only makes it a high speed operation for projects on which time is critical but also provides the advantage of a considerable saving in cost and space.It can make a saving of over 20% on operating cost over a 30 year life.The duct is fabricated from PIR Foam Pre-insulated Duct Panels and Accessories by a set of special tools.The Panels consist of 20mm thickness PIR foam insulation faced on both sides with 80micron thickness aluminum foil, or inside with 80 micron thickness aluminum foil & outside with 200 micron thickness galvanized iron(sheet metal). We also supply the full set of Accessories and Tools required to fabricate the duct.

Property Unit Specification
Standard size mm 3950*1200*20
Foam Density kg/m3 50
CFCs and HCFs   Free
Aluminum Thickness micron 80
Galvanized Iron Thickness(if any) micron 200
Thermal Conductivity W/m.k 0.02
Fire Rating MPa BS476 Part 6 & 7 clsss 0
Compressive Strength MPa 0.25
Bending Strength % 2
Water Absorption % 0.1
Dimension change ‘C 0.3
Maximum Wind Velocity   13-20
Maximum Running Temparature   80

Phenolic Foam Pre-insulated HVAC Duct

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Phenolic Foam Pre-insulated HVAC Duct is an excellent alternative to traditional galvanized Iron(sheet metal) ductwork and is ideal for specifications where space or weight is restricted.Compared with heavy galvanized sheet metal ducting that requires a second step to its ducting that requires a second step to its installations process to both vapour seal and thermally isulate the ductwork , Phenolic foam air duct offers a high performance ,lightweight and robust ductwork system that requires only a single fix installation process.This not only makes its a high speed operation for projects on which time is critical but also provides the advantage of a considerable saving of over 20% on operating cost over a 30 year life.

The duct is fabricated from Phenolic Foam Pre-insulated Duct Panels and Accessories by a set of special tools .The Panels consist of 20mm thickness phenolic foam insulation faced on both sides with 80micron thickness aluminum foil,or inside with 80 micron thickness aluminum foil & outside with 200 mircon thickness galvanized iron(sheet metal).We also supply the full set of Accessories and Tools required to fabricate the duct.

Property Unit Specification
Standard size mm 3950*1200*20
Foam Density kg/m3 60
CFCs and HCFs   Free
Aluminum Thickness micron 80
Galvanized Iron Thickness(if any) micron 200
Thermal Conductivity W/m.k .02
Fire Rating MPa BS 476 Part6 & 7 Class 0 ASTM E-84 Class A
Compressive Strength MPa 0.25
Bending Strength % 2
Water Absorption % 0.25
Dimension change ‘C 0.3
Maximum Wind Velocity   13-20
Maximum Running Temparature   120