CI Max™ Polyisocyanurate Insulation is a closed cell, polyisocyanurate foam faced on both sides with a foil facer.
CI Max™ Polyisocyanurate Insulation is certified for the standards required for the Seal and Insulate with ENERGY STAR program including ASTM E84 and ASTM C518. Refer to the Supplemental Report in CCRR-0444.
MATERIAL RATINGS
| Test Standard |
Test Type |
Rating |
| ASTM C518 |
Thermal Resistance, °F·ft2·h/BTU |
| 1.0” Thick |
6.0 |
| 2.0” Thick |
13 |
| 4.0” Thick |
26 |
|
| ASTM C1289 |
Physical properties
|
Meets Requirements
Type I, Class 1 material |
FLAME SPREAD RATINGS
| Test Standard |
Flame Spread |
Smoke Development |
| ASTM E84 |
25 or Less |
450 or Less |
FIRE RATINGS
| Test Standard |
Rating |
Design Number |
NFPA 286
Walls Only |
Meets Requirements |
See CCRR-0444 |
NFPA 286
Ceilings Only |
Meets Requirements |
See CCRR-0444 |
| NFPA 285 |
Meets Requirements |
JMC/FBI 30-01
JMC/FBI 30-02
JMC/FBI 30-04 |
CODE COMPLIANCE
| Evaluation Method |
Building Codes |
Report No. |
ASTM C1289
ICC-ES AC12
ICC-ES AC71 |
2024, 2021, 2018 IBC
2024, 2021, 2018 IRC
2024, 2021, 2018 EICC
2022 CBC |
CCRR-0444 |
