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- 4000 Imperialine® Linear Bar Grilles
4000 Imperialine® Linear Bar Grilles
Linear/ Slot Diffusers
For applications that require supplying heated, ventilated or cooled air and for returning or exhausting room air, 4000 Imperialine® Linear Bar Grilles are an ideal fit. They are fabricated with high-quality aluminum extrusions and promise reliable performance.
- Mechanically interlocked components provide a sleek and aesthetic appearance which blends in with the surroundings
- Specially designed for sidewall, sill, floor and ceiling installations with the help of spring latches and concealed fasteners
- Available in 0, 15, 30-degrees, and pencil-proof bar deflections which come in continuous lengths with alignment tabs splices
Product Application

Features
- Extruded aluminum construction and mechanical assembly
- Available in continuous lengths with alignment tabs splices for grilles and frames
- Volume dampers shall be furnished behind all active supply sections
- Optional Distribution Plenum (DP)
- Flush and overlapping margins for use with plaster frames
- Hinged access door
- Blank offs shall be provided behind inactive sections and mitered corner sections.
- Mitered Corner Sections (4000-MC)
Benefits

The product features a pivoting access door, providing easy access to a thermostat or control valve.

A selection of eight removable cores offers a variety of airflow options and can be repaired easily.
Technical Resources
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