Double Deflection Grilles

Manufactured from extruded aluminium alloy. Finish: White polyester powder coated, RAL 9010, semi gloss.
All grilles supplied with frames pre-punched for fixing, screws included.

While we do keep a limited stock of square double deflection grilles, due to the vast array of possible sizes, grilles are generally made to order, therefore please allow 1-5 working days.

Please note that the sizes stated refer to the duct size, or neck size of the grille. It does not include the flange. The overall size i.e. including the flange, is the duct size + 44mm. e.g. a 400x400 grille will fit 400x400 duct/grille box and will have an overall size of 444x444mm.

Click on a size from the drop down menu below that represents the width of the grille required.


Width