Climate Pro Blow-In - Canada

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Handling hard-to-reach cavities and corners with more consistent coverage, Johns Manville Climate Pro® blow-in fibreglass insulation makes installation faster and easier.

Johns Manville Climate Pro® Formaldehyde-free™ blow-in fibreglass insulation offers thermal and sound control along with fire-resistance. One bag of Climate Pro provides 4.5 square meters (48.9 square feet) of RSI 7 (R-40) coverage. Engineered for professional use with high-volume blowing machines, it's ideal for attics, nonconforming spaces and hard-to-reach areas making the job faster and easier.

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Easy Installation: Insulates attics or spaces of all shapes and sizes without cutting or fitting.
Complete Coverage: Effective in tight spaces, areas with large amounts of cross-bridging or small gaps and voids.
Thermally Efficient: Effective resistance to heat transfer. No settling; no loss of RSI/R-value following installation.
Formaldehyde-free: Will not off-gas formaldehyde in the indoor environment.
Sound Control: Reduces sound transmission through exterior and interior walls, floor and ceiling assemblies.
Fire-Resistant: Flame Spread of 25 or less and Smoke Developed of 50 or less.
Resilient Inorganic Glass: No rotting, mildew or deterioration. Also noncorrosive to pipes, wiring and metal studs.
Superior Performance: Stable bonded glass fibres will not slump, settle or break down during normal applications.

  CCMC Evaluation Listing     12642-L
  Standard for Mineral Fibre Thermal Insulation for Buildings   CAN/ULC-S702-09   Type 5
  Flame Spread   CAN/ULC-S102   ≤ 25
  Smoke Development   CAN/ULC-S102   ≤ 50
  Critical Radiant Flux   ASTM E970   Greater than 0.12 W/cmw2, passing for exposed attic installation
  Water Vapour Sorption   ASTM C1104   5% or less by weight
  Odour Emission   ASTM C1304   Pass
  Corrosiveness   ASTM 665   Pass
  Fungi Resistance   ASTM G21, ASTM C1388   Pass
  VOC Emission   ASTM D5116   Pass, EcoLogo
  Thermal Transmission Properties   ASTM C518   Tested
  Smoulder Resistance   CAN/ULC S129   Pass
  Non-Combustable   CAN/ULC S114   Pass

Data Sheet

JM Climate Pro Data Sheet B7010
JM Climate Pro Data Sheet B7010 (FR)
JM Climate Pro Data Sheet B7012
JM Climate Pro Data Sheet B7012 (FR) 


Fibreglass Blow-In
Fibreglass Blow-In (FR)

Attic Cards

Climate Pro Attic Card (EN & FR)
Climate Pro B-7012 Attic Card
Climate Pro B-7012 Attic Card (FR) 


Product Selector Guide
Product Selector Guide (FR)
Blowing Wool Coverage Check and Easy Fix Checklist

JM Blow-In Video

JM Overview Video - Canada

JM Overview Video - Canada - French

Available Documents