Products / Industrial doors / Overhead sectional doors Overhead sectional doors Attractive and easy to operate, glazed and panel overhead sectional doors are a durable, tight-sealing fit for industrial use. Sliding up and under the ceiling, they maximize space around the door opening. ASSA ABLOY universal overhead sectional doorsFor when there is a need for light, exposure, or vision. ASSA ABLOY fully-glazed overhead sectional doorPartially-glazed or fully-glazed overhead sectional doors