diff --git a/merged_schema/HPXMLMerged.xsd b/merged_schema/HPXMLMerged.xsd
index 73df7a6d..2127bc15 100644
--- a/merged_schema/HPXMLMerged.xsd
+++ b/merged_schema/HPXMLMerged.xsd
@@ -1037,7 +1037,7 @@
 									<xs:element minOccurs="0" name="RoofType" type="RoofType"/>
 									<xs:element minOccurs="0" name="CoolRoof" type="HPXMLBoolean">
 										<xs:annotation>
-											<xs:documentation>A cool roof has a material or coating that lowers the roof surface temperature, by having a low solar absorptance and/or high thermal emittance.</xs:documentation>
+											<xs:documentation>A cool roof has a material or coating that lowers the roof surface temperature, by having a low solar absorptance and/or high thermal emittance. Products may be designated by an efficiency program or similar.</xs:documentation>
 										</xs:annotation>
 									</xs:element>
 									<xs:element minOccurs="0" name="RoofColor" type="WallAndRoofColor"/>
diff --git a/schemas/HPXMLBaseElements.xsd b/schemas/HPXMLBaseElements.xsd
index 5f435aaf..56a9a58f 100644
--- a/schemas/HPXMLBaseElements.xsd
+++ b/schemas/HPXMLBaseElements.xsd
@@ -1023,7 +1023,7 @@
 									<xs:element minOccurs="0" name="RoofType" type="RoofType"/>
 									<xs:element minOccurs="0" name="CoolRoof" type="HPXMLBoolean">
 										<xs:annotation>
-											<xs:documentation>A cool roof has a material or coating that lowers the roof surface temperature, by having a low solar absorptance and/or high thermal emittance.</xs:documentation>
+											<xs:documentation>A cool roof has a material or coating that lowers the roof surface temperature, by having a low solar absorptance and/or high thermal emittance. Products may be designated by an efficiency program or similar.</xs:documentation>
 										</xs:annotation>
 									</xs:element>
 									<xs:element minOccurs="0" name="RoofColor" type="WallAndRoofColor"/>