Grille box info

These grille boxes are suitable for diffuser style grilles.
Scroll down for choices.Manufactured to order from 0.7mm galvanised steel.

See drop menu for sizes and corresponding prices. Choose spigot size from second drop down. Spigot size must be smaller or equivalent to box size.

Sizes listed are all square shaped boxes. See the Rectangular & Bespoke Grille Boxes section for rectangular grille boxes.

Note all grille boxes are open at the bottom.

If you have any specific requirement, for example a slight change in size, please use the 'Any other info' box to let us know.


Please allow 1-4 working days for delivery on all grille boxes.