Overhead Door Corporation´s upward-coiling grilles provide an attractive yet functional means to secure areas where public access must be restricted. These ruggedly-constructed grilles provide security without sacrificing visual access, air circulation or light infiltration. Available in aluminum, galvanized steel, or stainless steel curtain -- and with an optional electric operator -- our rolling grilles are well-suited to most any environment and application.
Operation - Manual unless size requires a chain hoist
Curtain Material/Finish - Aluminum, mill finish
Curtain Pattern - Straight lattice (standard);
staggered brick; straight with polycarbonate panels
Guide Type - Guide channels are extruded aluminum with continuous wear strips; mill finish
Mounting - Interior face of wall is standard
Between jamb option available
Locking - Slide bolt for manual and crank operation; chain lock for chain hoist operation