Single Deflection Grilles

Type SDG – without damper

Type SDG/D – with damper


Supply and exact grille

With adjustable single bank individual blades to enable air throw to be directed to your requirements

Made from extruded aluminum

Standard frame – 32mm bevelled but also 25mm flat frame also available

Overall dimensions – nominal plus 45mm

Overall depth Р28mm without damper  or 75mm with damper

Minimum wall depth – 23mm without damper or 72mm with damper

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

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


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