HVAC Ductwork Insulation

Eureka manufactures and supplies an extensive range of glasswool and polyester products to meet your internal and external duct work insulation and energy efficiency requirements.

Internal Ductwork Insulation

  • Semi Rigid (32kg/m3) Glasswool faced with heavy duty perforated foil
R-Value (m² k/w) Nominal Thickness (mm) Standard size (mm) Items per pack m² per Pack
R0.8 25 1200 x 2400 10 28.8
R0.8 25 1500 x 2400 10 36
R1.2 38 1200 x 2400 6 17.28
R1.2 38 1500 x 2400 6 21.6
R1.5 50 1200 x 2400 5 14.4
R1.5 50 1500 x 2400 5 18
R2.3 75 1200 x 2400 3 8.64
R2.3 75 1500 x 2400 3 10.8
  • Polyester (32kg/m3) faced with heavy duty perforated foil
R-Value (m² k/w) Nominal Thickness (mm) Standard size (mm) Items per pack m² per Pack
R0.66 25 1200 x 2400 8 4
R0.66 25 1500 x 2400 8  
R1.0 38 1200 x 2400 6 5.4
R1.0 38 1500 x 2400 6  
R1.32 50 1200 x 2400 4 4
R1.32 50 1500 x 2400 4  
R1.98 75 1200 x 2400 3 5.4
R1.98 75 1500 x 2400 3  
  • Semi Rigid

Semi Rigid Datasheet

External Ductwork Insulation

  • Ductwrap FI22 (22lg/m3) glasswool faced with heavy duty foil (see datasheet)

Ductwrap FI22 Datasheet

HVAC Ductwork Fabrication

Eureka’s manufacturing and fabrication expertise allows us to apply different foils, tissues or fabrics to meet your specific requirements. We can also cut the insulation to size and supply it to you in a cut part format. Eureka supplies products for all your HVAC and ductwork insulation requirements. Please call Eureka Insulation on 1800 626 624.