Foamsulate HFO

High Density

Foamsulate HFO is a two-component, next generation HFO blown medium density spray applied polyurethane foam. The HFO technology allows Foamsulate HFO to be produced with a Global Warming Potential (GWP) of less than One and with an Ozone Depletion Potential (ODP) of Zero. To produce Foamsulate HFO requires the use of an “A” component (ISO) and a blended “B” component (RESIN) which contains ZERO ozone depleting blowing agents, catalysts, polyols and fire retarding materials. Foamsulate HFO is an insulation system designed for use in commercial and residential applications. Use in lieu of more traditional forms of insulating materials such as fiberglass, cellulose or other loose fill products.

Typical areas where spray polyurethane foam is applied are:

EXTERIOR WALLS • VENTED ATTICS • UNVENTED ATTICS ASSEMBLIES • BETWEEN FLOORS • FOUNDATIONS • CRAWL SPACES • HVAC DUCTS • FLUID TANKS • COLD STORAGE UNITS

Typical Physical Properties
Property FOAMSULATE HFO TEST
R-VALUE 6.9 @ 1"
21 @ 3"
ASTM C 518
CORE DENSITY 2.0 LB / Cubic Foot ASTM D 1622
CLOSED CELL CONTENT > 90% ASTM D 2856
Building Code Certifications / Fire Test Data
BUILDING CODE CERTIFICATIONS / FIRE TEST DATA
EVALUATION SERVICE REPORT IAPMO UES 650
FLAME SPREAD ASTM E84 Class I < 25
SMOKE DEVELOPMENT ASTM E84 Class I < 450
NFPA 286 Pass: Pass: Can be used without a Code prescribed 15-minute thermal barrier when covered with one of the approved intumescent coatings as shown on page 2.
NFPA 286
AC377 APPENDIX X
Pass: Pass: Complies with the applicable requirements of ICC-ES AC377 Appendix X for use in attics and crawlspaces without a prescriptive ignition barrier.

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