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FGB_ Fixed Linear Bar Grilles

SDG & DDG Adjustable Grilles
Adjustable Grilles Heavy Duty
Eggcrate Grilles
Non Vision & Non Vision Darkroom Grilles
Floor Grilles
Computer Floor Grilles
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SINGLE & DOUBLE DEFLECTION ADJUSTABLE GRILLES -
HEAVY DUTY
ADJUSTABLE GRILLES (SDG/HD SINGLE DEFLECTION and DDG/HD DOUBLE DEFLECTION) are suitable for supply air for either sidewall or exposed duct applications. They are particularly suited to areas with a high degree of vulnerability or damage; typically Car Parks, Sports Halls or Industrial Projects.The single or double row of blades permit up to 45 degree deflection of the air, in either one or two planes. SDG/HD and DDG/HD grilles are manufactured from extruded aluminium sections, the mitred corners being fully welded and linished. Finally they are stove enamelled silver 'Analum' as standard. Other finishes are available. grill09.jpg (23019 bytes)

SDG/HD

DDG/HD

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Single Deflection Grille with horizontal blades.

Double Deflection Grille with horizontal front blades.

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Grilles are available to fit duct sizes from 100mm x 100mm up to 1200mm x 750mm as a single unit. Larger units may be produced by the use of internal mullions.
The front blades are always parallel to the first dimension. Thus a grille ordered as 600mm x 300mm will not be the same as a grille 300mm x 600mm
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Fixing Methods

FMA - Screw fixing (standard).
FMB - Subframe with concealed screw fixings (suitable for a maximum face area of 0.36m2).
FME - Subframe with concealed screw fixings for larger size grilles.

Performance Data Deflection Grilles (Heavy Duty) SDG/HD & DDG/HD