KMC Linear Bar Grilles are designed to have combined benefits of architectural beauty with performance versatility. These Grilles are an excellent choice for applications where they are exposed and accessible to heavy traffic.

With fixed bar profiles parallel to the long dimension , the linear bar grilles are rugged in construction and a fixed air pattern effectively limits any potential for unauthorised tampering.


  • Recommended for heating, cooling, or general ventilation applications

  • Supply or return air systems

  • Sill installation blankets glass or outer walls.

  • High sidewall installation gives horizontal spread.

  • Ceiling installed models are available with welded-in cores.


  • Heavy gauge, extruded aluminium construction

  • Removable core separates from its frame – no need for a “frame in a frame” or sub-frame assembly. Easy accessibility to ducts for servicing or cleaning purposes, or for air flow adjustment.

  • Airline models include 6mm wide bars on 12mm centres (Model LBG)

  • Core deflection angles of 0°, 15°, or 45° for precise directional control of supply air or return air use.

  • Fastening methods include visible border screws or concealed mounting options.

  • Powder coated to RAL 9010 finish or natural anodise.

  • Lengths to 2500mm for full sections.

  • Unlimited length continuous runs (2500mm max sections) using frame alignment strips.

  • Heights from 50mm to 450mm (with removable core).

  • Welded-in core construction on heights over 450mm (cores non-removable).

  • Frame less construction to suite field requirements.


  • Installation Instruction

  • Supplementry Information


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P.O Box – 1038,

Street No. 41, New Industrial area,

Doha - Qatar.

Tel: +974 4494 1300

Tel: +974 4499 5077

© 2018 by Khalid Manufacturing Company.

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