Product > Open-Cell > Classic Plus

 

Classic Plus

Icynene Classic Plus is a high-performance open-cell foam insulation suited for residential interiors, and ideal for builders in areas requiring a higher thermal resistance value to meet the latest Canadian building codes.

Key Product Features
  • LTTR: 0.72 (m²·K)/W at 25.4 mm (R-4.1 at 1″)
  • Core density: 11.2 kg/m3 (0.7 lb/ft3)
  • Air impermeable
  • Superior sound control
  • Vapour permeable, supports bi-directional drying of assemblies
  • Soft, flexible composition maintains an air seal even after seasonal expansion/contraction of building assembly
  • CCMC #13684-R
Performance Benefits
  • CCMC Evaluation Report #13684-R
  • Stable thermal performance.
  • Thermal resistance 0.72 (m²·K)/W at 25.4 mm  (R-4.1 at 1″)
  • 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
  • 100% water-blown
  • Low density 0.7 lb/cu.ft.
  • 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 medium density 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:

  • Gypsum board
  • HiBAR thermal barrier material – 1in. thickness
LEED Contributions

Icynene Classic Plus™ meets prerequisites and may contribute towards these LEED Canada NC points:

  • EAP2: Minimum Energy Performance
  • EAC: Optimizing Energy Performance
  • IEQP1: Minimum Indoor Air Quality Performance
Applications
  • Can be used in many commercial applications:
    • Roof (ceiling)
    • External wall (on inside of wall)
    • Internal wall
  • And many more applications – contact Icynene to check which Icynene products can be used for your project.
Limitations of Use

Should not be used:

  • Against substrates that may exceed 200°F / 90°C 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