Qualified Remodeler Product Guide

CedarMAX Thermal Siding

CedarMAX Thermal Siding by Heartland Building Products features an EP-Xtra Foundation of Protection, a laminated permanent backing which eliminates the hollow void between conventional vinyl siding and the exterior wall. With EP-Xtra, CedarMAX provides a system R-value of up to 4.0 providing over four times the insulating value of vinyl siding alone.