Pemko 3572SP84 Offset Security Bar 84 Inches Galvanized

Product Description

The PEMKO 3572SP84 is an offset security bar designed for door perimeter applications requiring a durable, low-profile reinforcement solution. Finished in galvanized steel, this bar resists corrosion and provides long-term structural integrity in commercial and institutional door assemblies. At 84 inches in length, it spans standard full-height door frames and installs flush against the door face or frame perimeter. Architectural hardware specialists and commercial door installers work with this component as part of a complete door security or perimeter sealing system. The galvanized finish suits both interior and exterior applications where moisture exposure is a factor.

This security bar is suited for commercial, institutional, and high-traffic architectural door assemblies. It fits standard 84-inch door openings and is typically installed on the hinge or strike side of the door as an offset reinforcement member. The 3572SP84 is part of the PEMKO architectural door accessory line, which includes thresholds, perimeter gasketing, fire and smoke gaskets, and door bottoms. Installers working on life-safety, smoke-control, or access-control door assemblies will find this bar compatible with typical PEMKO perimeter system configurations.

Key Features

• Galvanized steel construction provides corrosion resistance for long service life
• 84-inch nominal length covers standard full-height door openings
• Offset profile allows flush mounting against door frames and perimeter assemblies
• Low-profile height of 0.13 inches minimizes protrusion into door clearance
• Sold individually as a single unit for precise quantity control on the job

Compatibility

Designed as an OEM-style architectural component for use with PEMKO perimeter door hardware systems in commercial and institutional door assemblies requiring offset security reinforcement.

Installation Notes

Installation is typically performed by a licensed door hardware specialist or commercial carpenter familiar with architectural door accessory assemblies. Ensure the door and frame are properly aligned and that all fasteners are appropriate for the substrate material before securing the bar. Consult applicable building codes and the door assembly manufacturer specifications for fastener spacing and edge distance requirements. Do not modify or cut the bar in a way that compromises the galvanized coating at cut ends without applying a compatible cold-galvanizing compound.