Saves Energy

ODL glass can be used in doors to meet Energy Star criteria.

The types of door and doorglass size determine the thermal performance rating. Performance values given below are with blind or shade in completely open position. Performance values will improve with blind or shade in closed position.

Note: ODL doorglass is used to develop performance ratings through simulated and actual testing by independent test facilities. These ratings conform to applicable NFRC procedures for determining whole product performance. The NFRC on-line products directory provides rating data for all participating door manufacturers at www.nfrc.org.