Roll-up security grille Cornell Iron works
CROSSINGGARD®

CrossingGard is the only code compliant Emergency Response Grille designed to help address both security and safety issues in public areas. CrossingGard provides the security of a locked, rolling grille but immediately responds in an emergency situation to fully open automatically and allow safe escape. Available only from Cornell, the CrossingGard is always on duty to provide separation control, yet still allows access to an alternate means of escape.

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