Product > Open-Cell > Classic

 

Classic

Icynene Classic open-cell spray foam insulation is ideal for inclusion into residential interior cavities to provide:

  • superior thermal comfort
  • improved indoor air quality
  • sound dampening
  • reduced risk of moisture problems

Key Product Features

LTTR: 0.66 (m²•K)/W (R-3.7 at 1”)
Core density: 8.5 kg/m³ (0.5 lb/ft³)
Air impermeable
Superior cold temperature adhesion to multiple substrates
<5% water absorption
Vapour permeable, supports bi-directional drying of assemblies
Soft, flexible composition maintains an air seal even after seasonal expansion/contraction of building assembly
CCMC #12070-R

Performance Benefits

  • Stable thermal performance
  • R-value = 3.7 per inch
  • Superior sound control.
  • Vapour permeable, support bi-directional drying of assemblies
  • Soft, flexible composition maintains an air seal even after seasonal expansion/contraction of building assembly
  • <5% water absorption
  • Supports indoor air quality by blocking air infiltration and mass transfer of moisture that may cause mould.

Characteristics

  • Open-cell structure with air
  • 100% water-blown
  • Light density 0.5 lb.
  • HFC- and PBDE-free
  • Soft to touch
  • Not a vapour barrier
  • Expands ~100 times from liquid state
  • Application thickness is not limited
  • Low exothermic reaction temperature; will not harm coatings on electrical wiring, plumbing or other building components
  • Lower cost compared to closed-cell products
  • Lowest global warming potential (GWP of 1)
  • A low-emitting material (LEM) as per CHPS EQ 2.2 Section 01350 (Collaborative for High Performance Schools)

Construction Benefits

  • Yields of 16,000 to 20,000 board feet
  • Broad range of substrates, temperatures and humidity conditions
  • Superior cold temperature adhesion to multiple substrates
  • Dimensionally stable
  • 1 day occupancy
  • One formulation (no winter/summer)

Thermal Barriers

Approved thermal barriers:

  • HiBAR thermal barrier material – 1in. thickness

LEED Contributions

Icynene Classic meets prerequisites and may contribute towards these LEED for Homes points:

  • EAC1.1: Optimizing Energy Performance
  • EAC1.2: Optimizing Energy Performance
  • EAC2: Insulation
  • EAC3: Air Infiltration
  • MRC2: Environmentally Preferable Products

Applications

Can be used in many residential applications. See our services section for a detailed list.

And many more applications – find an Icynene licensed contractor to check which Icynene products can be used for your project.

Limitations of Use

Should not be used:

  • Against substrates that may exceed 70°C (158°F) at installation or in the future
  • Inside electrical outlets or junction boxes
  • Flotation purposes
  • Placed above the roofing membrane
  • Exterior surfaces, exposed and/or in contact with water

Fire Summary

  • Meets CAN/ULC S102 and S127
EKA Insulation