Plastic Grille Box | Diffuser Box
Our plastic grille box is manufactured using recycled high impact resistant black plastic.
- Easier and lighter to work with than steel grille boxes.
- Multi spigot gives three different sizes.
- Spigots are easy to cut to size.
- 20mm Flange
- Use the 460 x 460mm boxes with a ceiling tile replacement 4 way ceiling diffuser.
- Use the 550 x 550mm boxes with a ceiling tile replacement egg crate grille.