Overhead Door Corporation´s upward-coiling grilles (670 Series) 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.

Upward-Coiling Security Grille 670

Upward-Coiling Security Grille 671

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