Blow-in - Supafil CarbonPlus (For double brick masonry cavities)

Supafil CarbonPlus (For double brick masonry cavities)


  • Maximum thermal performance
  • Maximum acoustic performance
  • Interior and exterior install methods
  • Silicone treated for extra moisture protection
  • Sustainable - each bag contains the equivalent of over 45 recycled glass bottles
  • Fast, easy installation by Approved Installers
  • Declare certified - superior environmental credentials

Product Description

 Supafil® CarbonPlus is designed for installation into existing and new double brick masonry cavities to increase the thermal and acoustic performance of the wall. Supafil® CarbonPlus is an unbonded, non-combustible glasswool product which requires no mixing on site. Supafil® CarbonPlus is specifically designed to be used in existing masonry cavity walls with a minumim cavity width of 40mm. CodeMark™  certification for Supafil® CarbonPlus approves the application and installation procedure for this product. The silicone treatment of the glasswool makes it suitable for use in existing and new masonry cavity walls, subject to the conditions detailed in the CodeMark™ certificate.


Product Type Blow-in


Renovation or New Building Renovation & New Building
Building Type Residential

Product Range


R-Value (m²K/W) Installed density (kg/m³) Thermal Conductivity (W/mK) Cavity Width (mm) Minimum bag usage rate (bags per 100m²)
1.3 25 0.039 50 8.0
1.9 25 0.039 75 12.0
2.6 25 0.039 100 16.0



Code Performance
Thermal Conductivity - R-1.3 @ 50mm, 25kg/m³ (AS/NZS 4859.1)
Fire Hazard Properties - Ignitability: 0, Spread of Flame: 0, Heat Evolved: 0, Smoke Developed: 1
Vapour Resistivity - 5.00 MN. s.g.m.
Microbial Growth - Does not support microbial growth.
Corrosion Resistance - No greater than sterile cotton.
Combustibility - Non-combustible (AS 1530.1)


EUCEB (UK plant) EUCEB (UK plant)
CodeMark Blow in (Double Brick) CodeMark Blow in (Double Brick)
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Declare. Declare.
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Eurofins - Indoor Air Comfort Gold (Blowing Wool) Eurofins - Indoor Air Comfort Gold (Blowing Wool)
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Certifire Certifire
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Supafil CarbonPlus flyer
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June 2017


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