CAVCO steel door provide the kind of energy efficiency that can really contribute to lower home heating and cooling costs. Each door carries an R-15 insulating value. That is five times better than wood doors and up to twice the R-value of many competitive steel doors.
CAVCO has the only steel edge doors with a true thermal break. The vinyl extrusion locks the steel skins together but separates the exterior skin from the interior skin, eliminating the transfer of heat or cold through the steel skins
