Narrowline Heavy

The high-strength tubular main frame of the Steel Narrowline Heavy Vandalism security screens, makes for solid protection against vandals and forced entry with large tools. 

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Narrowline Heavy

Narrowline Heavy

Level 5: Heavy Vandalism Security Screens

A key component in access control systems, the Level 5 Steel Narrowline security window screens offer heavy-duty, concealed, steel hinges with compression guards to eliminate access to lock bolts.  A high-strength tubular main frame increases sizing capabilities, while fasteners remain unexposed and out of view.

Product Options

Fixed S-NR5-Z
Operable Side-Hinged S-NR5-O