Aluminum Fixed Blade Grille

Type FGB without damper

Type FB/G with damper

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Description:

Supply and extract all purpose grille.

Made from extruded aluminum.

Blades are fixed at standard 45 degree but also available at 0 degree to give maximum air flow or 15 degree.

Standard frame – 32mm bevelled but also 25mm flat flange if required.

Overall dimension Рnominal plus 45mm

Overall depth – 28mm without damper or 72mm with damper

Minimum wall depth – 23mm without damper or 67mm with damper

Free area – 80% and still 80% with damper fully open

Standard colour is satin anodized but also available in white, RAL or BS colours.

Hinged or removable core also available to allow filter and access to ductwork.