Falcon Foam EPS is a rigid, lightweight and easy to cut product making it
an excellent choice for RV wall applications. Normally used as a foam core
laminated between an inside and outside skin it creates an envelope around
the structure. As a result, EPS foam core walls have fewer gaps, which make
them more naturally resistant to heat transfer than with conventional stud
construction. Also offering long term R-value, using this product equates
to continuous energy savings.