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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
The right option depends on the door size
Institutional facilities
May be masterkeyed into existing BEST key systems
durable operation
Heavy-duty commercial door stop series
Air Louvers 1900A Fire-Rated Adjustable Z-Blade Louvers BEST The right option depends onAir Louvers 1900A Fire Rated Adjustable Z Blade Louvers are designed for commercial fire rated door openings that require controlled ventilation. The adjustable Z blade design allows airflow when open, while the fusible link mechanism is designed to close the louver during fire conditions. Product details: Fire rated commercial door louver series Adjustable operable Z blade design Designed for 1 3 4" steel and composite fire doors Suitable for fire
