Accufoam AF1 insulation is a semi-rigid, open-cell, polyurethane foam plastic. The insulation is a two-component spray foam plastic with a nominal in-place density of 0.5 pcf. The insulation is produced in the field by combining a polymeric isocyanate (A component) with a resin (B component).
FIRE RATINGS
| Test Standard |
Rating |
Design No. |
| NFPA 285 |
Meets Requirements |
CPS/FI 30-07 |
FLAME SPREAD RATINGS
| Test Standard |
Flame Spread |
Smoke Development |
| ASTM E84 |
≤ 25 @ 4 in. thickness |
≤450 @ 4 in. thickness |
CODE COMPLIANCE RESEARCH REPORT
| Evaluation Method |
Building Code |
CCRR Number |
| ICC-ES AC377 |
2021, 2018, 2015 IBC
2021, 2018, 2015 IRC
2021, 2018, 2015 IECC |
CCRR-0487 |
