Spray Foam

John Manville's complete line of spray polyurethane foam (SPF) insulation solutions provides superior thermal energy efficiency, as well as advanced air and sound control. SPF insulation completely covers gaps and voids, works in hard-to-insulate areas and can exceed the performance of traditional fibreglass insulation. Both Johns Manville SPF product categories, open-cell and closed cell, deliver high yield, superior performance and exceptional sprayability.

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Offering a high R-Value per inch, Johns Manville Corbond III closed-cell spray polyurethane foam provides air sealing and moisture control in a single install step.

Johns Manville Corbond III closed-cell spray polyurethane foam insulation offers RSI 2.1 (R-12) at 50mm (2 inches) and can be applied in a single pass to a maximum of 89mm (3.5 inches), providing superior thermal performance with seamless air sealing and moisture control in a single step. Multiple immediate passes, with no wait time, may also be applied. With high yield and excellent adhesion, it's an ideal choice for high-performing energy efficient commercial, residential and industrial applications.

20170712_JM_SprayFoam_JMTC-404 190x122

Advantages: 
Complete Coverage:
Expands and adheres without shrinking or settling.
Energy-Efficient: Reduces air and moisture infiltration to the building envelope and provides continuous coverage for high thermal performance.
Air Barrier: Prevents leaks when properly installed at 25mm (1”) thickness or more.
Superior Moisture Performance: Resists mold growth; meets current vapour retarder codes.
Wide Application Temperature Range: Can be applied at temperatures as low as -7°C (19°F).
Faster Installation: Spray easily in a single pass from a minimum of 13mm (0.5”) to a maximum of 89mm (3.5”).

  CCMC Evaluation Listing     13478-L
  Standard   CAN/ULC   S705.1
  Flame Spread    CAN/ULC S102   Tested
  Fungi Resistance    ASTM C1388   Pass
  Thermal Resistance   ASTM C518   RSI: 2.40, R-value: 14.40 (50mm specimen)
  Long-Term Thermal Resistance   CAN/ULC S770 LTTR   RSI: 2.03, R-Value: 11.60 (50mm specimen)
  Dimensional Stability    ASTM D2126   < 15% change in volume -20°C (-4°F), 0.3 volume change 80°C (176°F), 1.1 volume change 70°C (158°F), 97 ± 3% RH volume change
  Nominal Density    ASTM D1622   Medium density 33kg/m3 (2.1 lb/ft3)
  Compressive Strength (1”)    ASTM D1621   245 kPa (36 psi)
  Water Absorption    ASTM D2842   0.88%
  Water Vapor Transmission    ASTM E96   46ng (Pa.s.m²)
  Sound Transmission   ASTM E90-90 & ASTM E413-87   36 (STC)
  Air Permeance    E2178-03   < 0.0002 L/s @75Pa

DATA SHEET
JM Corbond III Data Sheet
JM Corbond III Data Sheet (FR)

SDS
JM Corbond SDS - A
JM Corbond SDS - A (FR)
JM Corbond Canadian Closed-cell SDS - B
JM Corbond Canadian Closed-cell SDS - B (FR)

LITERATURE
JM Product Selector Guide
JM Product Selector Guide (FR) 
SPF Trial and Technical Support Brochure

INSTALLATION
JM Corbond Health and Safety Sheet
JM Corbond Re-Occupancy Certificate
JM Corbond SPF Processing Parameters Summary
JM Corbond SPF Change Over Procedure
JM Corbond Jobsite Label
JM Corbond Jobsite Label (FR)

evaluation reports
JM Corbond III CCMC 13478-L
JM Corbond III CCMC 13478-L (FR)

SPECIFICATIONS
JM Corbond III Greenguard Gold Certificate
JM Corbond III Greenguard Gold Certificate (FR)
JM Corbond III Greenguard Certificate

TECHNICAL BULLETINS
JM Corbond III Air Barrier Advantage


JM Spray Foam


SPF Changeover Procedure


AP Fusion SPF Gun Cleaning and Assembly


SPF E03 Hose Break Diagnosis


SPF E04 FTS or Thermocouple Diagnosis


JM Overview Video - Canada


JM Spray Foam - French


JM Overview Video - Canada - French

Available Documents