Material Category:
Blanket Insulation
Lead Time
Available in:
Australia, Brazil, Canada, China, Czech Republic, India, Japan, South Korea, Mexico, New Zealand, United States
Chemically Inert (ASTM C665)
Water Absorption
<3% by Weight @ 49°C; 90% R.H. (ASTM C1104)
Mold Resistance
No Growth (ASTM C665)
Water Vapor Sorption
0.02 Perm Max (ASTM E96)
10, 12, 14, 16 kg/m3
Laminated with factory-applied vinyl, Foil-Scrim-Kraft (FSK) or other specific-vapor barriers
Flammability Rating
Noncombustible (GB 5464-85); Class “O” Fire Rating to the Building Regulations Section E15,
Material Composition
Fibreglass bonded by thermosetting resin
Appropriate Substrates
Interior, exterior and cavity wall applications, partitions, and ceilings
Product Type
Blanket insulation in Roll format
Thickness (mm)
50, 75, 100 or 150mm
Min-Max Allowable Installation Temperatures (ºC)
Max. 121°C (ASTM C411)
GIGA Rank:
No Rank
Green Claims:
= Verified
= Unverified
  • N/A


Ideal for interior and exterior cavity wall applications, Owens Corning Fiberglas Metal Building Insulation helps ensure thermal comfort, mosture control, and good acoustics. Building insulation helps control temperature changes within buildings and can signifficanly reduce energy consumption required to heat and cool interior spaces. The benefits of insulation can be negated by bad design - detailing is critically important when insulating buildings. Owens Corning's staff can help design details to optimize insulation performance.

Blankets are manufactured in a range of thicknesses (50mm to 150mm) to fit several cavitiy sizes. When laminated (Vinyl and FSK available), Metal Building Insulation also performs as a vapor barrier, controling condensation.


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No projects in GIGA currently use this material.

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