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 fiberglass insulation. Both Johns Manville SPF product categories, open-cell and closed cell, deliver high yield, superior performance and exceptional sprayability.

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Designed for application over spray foam insulation, Johns Manville Intumescent Coating reduces heat transfer and surface burning in the event of a fire.

Johns Manville Intumescent Coatings are designed to be applied over JM open-and closed-cell spray foam insulations to reduce heat transfer and surface burning in the event of a fire.  These nontoxic, water-based coatings comply with International Building Codes and can serve in lieu of otherwise code-prescribed ignition or thermal barriers.

intumecent coatings 142x87
  Flame Spread   ASTM E84   < 25fs
  Smoke Spread   ASTM E84   < 50s
  Mold & Fungi Resistance   ASTM 3273   Excellent
  Washability - Scrub Resistance   ASTM D2486
  > 1100 cycles
  Washability - Moisture Resistance   ASTM D4585   100 hours
Available Documents

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 and R-Value of R-7 per inch and can be applied in a single pass to a maximum of 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.

Resi CC SPF 223 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 installed at 1” thickness or more. 
Moisture Performance: Resists mold growth; meets current vapor retarder codes.
Wide Application Temperature Range: Can be applied between 20°F and 120°F , delivering consistent performance with seasonal versatility.
Faster Installation: Spray easily in a single pass from a minimum of .5" to a maximum of 3.5”.  Multiple immediate passes, with no wait time, may also be applied.
Commercial Approvals: NFPA 285 assembly approvals. Appendix X approval for application in unoccupied attics and crawl spaces without a prescriptive ignition barrier or coating.

  SPF Acceptance Criteria   ASTM AC377   Pass
  Flame Spread    ASTM E84   ≤ 25
  Smoke Development   ASTM E84   ≤ 450
  Fungi Resistance    ASTM C1388   Pass
  Dimensional Stability    ASTM D2126   <15% change in volume
  Nominal Density    ASTM D1622   2 pcf
  Closed-Cell Content   ASTM D6226   >90%
  Compressive Strength (1”)    ASTM D1621   36 psi
  Water Absorption    ASTM D2842   0.9%
  Water Vapor Transmission    ASTM E96   0.61 perms @ 1.5"
  Air Permeance    ASTM E2178-03   0.00055 (L/s)/m at 75 Pa
  Sound Transmission    ASTM E90-90, ASTM E413-87   36 (STC)

 

Spray Foam Overview

 

SPF Changeover Procedure

 

AP Fusion SPF Gun Cleaning and Assembly

 

SPF E03 Hose Break Diagnosis

 

SPF E04 FTS or Thermocouple Diagnosis

Available Documents

Delivering complete coverage for a wide range of temperatures, Johns Manville Corbond® MCS closed-cell spray foam offers superior thermal, air and moisture performance.

Johns Manville Corbond® MCS closed-cell spray foam insulation offers an R-Value of R-6.8 per inch for superior thermal, air and moisture control at a maximum lift of two inches per pass. It's designed to improve energy efficiency for a wide variety of residential, commercial and industrial applications and can act as an effective air barrier.

SF3

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: When installed at 1.5” thickness or more.
Water Barrier: Resists mold growth; meets current vapor retarder codes.
Wide Application Temperature Range: Can be applied between 40°F and 110°F.
Commercial Approval: Appendix X approval for application in unoccupied attics and crawl spaces without a prescriptive ignition barrier or coating.

  SPF Acceptance Criteria   ASTM AC377   Pass
  Flame Spread    ASTM E84   ≤ 25
  Smoke Development   ASTM E84   ≤ 450
  Fungi Resistance    ASTM C1388   Pass
  Dimensional Stability    ASTM D2126   <15% change in volume
  Nominal Density    ASTM D1622   2.1 pcf
  Closed-Cell Content   ASTM D6226   >90%
  Compressive Strength (1”)    ASTM D1621   36 psi @ 1"
  Water Absorption    ASTM D2842   0.9%
  Water Vapor Transmission    ASTM E96   0.7 perms @ 1.5"
  Air Permeance     ASTM E2178-03   0.00055 (L/s)/m at 75 Pa
  Sound Transmission    ASTM E90-90, ASTM E413-87   36 (STC)

 

Spray Foam Overview

 

SPF Changeover Procedure

 

AP Fusion SPF Gun Cleaning and Assembly

 

SPF E03 Hose Break Diagnosis

 

SPF E04 FTS or Thermocouple Diagnosis

Available Documents

Offering incredible yield, air isolation, R-value and acoustical performance, Johns Manville Open-cell Spray Foam seals all voids and gaps to virtually eliminate air leakage.

Johns Manville Corbond® Open-cell Spray Foam is a lower density, nonstructural insulation that offers an R-Value of R-3.8 per inch. It delivers high yield, minimizes sound transmission and virtually eliminates any air leakage. It's designed to improve energy efficiency for a wide variety of residential, commercial and industrial applications and can act as an effective air barrier.

SF4

ADVANTAGES: 
Energy-Efficient:
 Helps to improve energy efficiency by filling in gaps and cracks while creating an air seal.
Air Barrier: Air-impermeable at 3.75”.
Sound Transmission: Performs well acoustically when used in an assembly.
Installation: Provides high yield with superior sprayability at an exceptional value and low odor. Meets requirements for application without an ignition barrier attics and crawl spaces. 

  SPF Acceptance Criteria   ASTM AC377   Pass
  Flame Spread   ASTM E84   ≤ 25
  Smoke Development   ASTM E84   ≤ 450
  Fungi Resistance   ASTM E283   Pass
  Dimensional Stability   ASTM D2126   <15% change in volume
  Nominal Density   ASTM D1622   0.5 pcf (normal)
  Open-Cell Content    ASTM D6226   >92%
  Water Vapor Transmission   ASTM E96   26.5 perms @ 2"
  Air Permeance   ASTM E2178-03   < 0.02 (L/s)/m
  Sound Transmission   ASTM E90-90, ASTM E413-87   38 (STC)

 

Spray Foam Overview

 

SPF Changeover Procedure

 

AP Fusion SPF Gun Cleaning and Assembly

 

SPF E03 Hose Break Diagnosis

 

SPF E04 FTS or Thermocouple Diagnosis

Available Documents

A lower density, nonstructural spray foam, Johns Manville Open-cell Appendix X Spray foam delivers incredible yield while providing air isolation, R-value and acoustical performance.

Johns Manville Corbond® Open-cell Appendix X Spray Foam provides an R-Value of R-3.7 per inch, and meets AC 377 NFPA 286 Appendix X requirements for application without an ignition barrier in attics and crawl spaces. This low-density, nonstructural insulation allows for high yield while prodiving excellent heat, air and sound control.   Recommended for use in residential, commercial and industrial applications. 

Resi OC SPF 193 190x122

ADVANTAGES: 
Energy-Efficient:
 Helps to improve energy efficiency by filling in gaps and cracks while creating an air seal.
Air Barrier: Air-impermeable at 3.5”.
Sound Transmission: Performs well acoustically when used in an assembly.
Installation: Provides high yield with superior sprayability at an exceptional value and low odor. Meets requirements for application without an ignition barrier in attics and crawl spaces. 

  SPF Acceptance Criteria   ASTM AC377   Pass
  Flame Spread   ASTM E84   ≤ 25
  Smoke Development   ASTM E84   ≤ 450
  Air Leakage Rate   ASTM E283   <0.02 (L/S/m2) @75pa
  Fungi Resistance   ASTM E283   Pass
  Dimensional Stability   ASTM D2126   <15% change in volume
  Nominal Density   ASTM D1622   0.5 pcf (normal)
  Open-Cell Content    ASTM D6226   >95%
  Water Vapor Transmission   ASTM E96   9 perms @ 3.5"
  Air Permeance   ASTM E2178-03   < 0.02 (L/s)/m
  Sound Transmission   ASTM E90-90, ASTM E413-87   38 (STC)

 

Spray Foam Overview

 

SPF Changeover Procedure

 

AP Fusion SPF Gun Cleaning and Assembly

 

SPF E03 Hose Break Diagnosis

 

SPF E04 FTS or Thermocouple Diagnosis

Available Documents