Insulthane® 500 HY, Insulthane® 500 HY-LE, Insulthane® 450 NM, Insulthane® Extreme®, Insulthane® Extreme® Plus and Insulthane® 200 Evolution Spray-applied Polyurethane Insulation.
The insulations are two-component spray-applied polyurethane foam plastic, produced in the field by combining a polymeric isocyanate (A component) with a resin (B component). The insulation liquid components are supplied in 55-gallon drums and must be stored at temperatures between 65°F and 85°F. The A and B components have a shelf life of six months when stored in factory-sealed containers at these temperatures.
Insultherm
® 500 HY, Insultherm
® 500 HY-LE and Insulthane
® 450NM have a nominal density of 0.5 pcf. Insulthane® Extreme®, Insulthane
® Extreme
® Plus and Insulthane® 200 Evolution have a nominal density of 2 pcf.
The insulations meet the requirements of Mandatory Testing and selected Optional Testing of ICC-ES
Acceptance Criteria for Spray-applied Foam Plastic Insulation (AC377), for a low-density insulation as described in Code Compliance Research Report CCRR-0396.
FLAME SPREAD RATINGS
| Test Standard |
Flame Spread Index |
Smoke Developed Index |
| ASTM E84 |
25 or less |
450 or less |
FIRE RATINGS
| Test Standard |
Configuration /
Details |
Rating |
| NFPA 285 |
See CCRR-0396 |
Met requirements as configured |
| NFPA 286 |
See CCRR-0396 |
Met acceptance criteria of
IBC Section 8903.1.1.1 and
IRC Section R302.9.4 as
configured |
ICC-ES AC377
Appendix X |
See CCRR-0396 |
Met requirements as
configured |
CODE COMPLIANCE RESEARCH REPORT
| Evaluation Method |
Building Code |
CCRR Number |
ICC-ES AC377
ICC 1100 |
2021, 2018, 2015 IBC
2021, 2018, 2015 IRC
2021, 2018, 2015 IECC |
CCRR-0396 |
