Can spray foam insulation be applied under my house below my wood floors?

"Intelligent, well trained installers. Neat and clean in their work. We will definitely use them again on another project. I recommend them to anyone who needs spray foam insulation."

-Pat C. Gaylordsville, CT

"John, the sales rep, told me exactly what to expect and what work would be done. The installers did just what was explained and were very competent and professional. Great job guys!

-Jim D. Croton-on-Hudson, NY