UMBI - Canada

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Manufactured to be laminated to a variety of vapour barriers, Johns Manville UMBI® metal building insulation is a high-quality, highly resilient fibreglass blanket insulation.

Johns Manville UMBI® Metal Building fibreglass blanket insulation is Formaldehyde-free™ with up to RSI 5.28 (R-30). and offers excellent noise reduction. Designed to be laminated to a wide variety of vapour barriers, UMBI can be used in roofs and walls of both new and existing metal building construction.

JM1675-UMBI 190x122


Formaldehyde-free: Will not off-gas formaldehyde in the indoor environment.
Thermally Efficient: Provides effective resistance to heat transfer.
Sound Control: Reduces transmission of sound through exterior and interior walls and floor or ceiling assemblies.
Fire Resistant: Flame Spread of 25 or less and Smoke Developed of 50 or less.
Resilient Inorganic Glass: No rotting, mildew or deterioriation. Also noncorrosive to pipes, wiring and metal studs.

  CCMC Evaluation Listing     12276-L
  Standard for Mineral Fibre Thermal Insulation for Buildings:   CAN/ULC-S702-09   
  Flame Spread   CAN/ULC-S102   ≤ 25
  Smoke Development   CAN/ULC-S102   ≤ 50
  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

UMBI Data Sheet
UMBI Data Sheet (FR)




Product Selector Guide
Product Selector Guide (FR)

Available Documents