RC airplane enthusiasts use both 1 lb and 2 lb density expanded polystyrene for airplane wings and fuselages. This avid enthusiast in Hummelstown, PA has been making RC planes since the 1980s using a homemade hot wire cutter to shape 1 lb EPS panels into wings and other contoured parts.
Styrofoam_RC_Planes

Ann McPherson
E-Mail Ann McPherson
Universal Foam Products, LLC
EPS | STYROFOAM™ | Solutions
410.825.8300, ext 229 PHONE | 410.825.5050 FAX
16 Stenersen Lane Suite 4B | Hunt Valley, MD 21030