Rectangle Grille Boxes Side Entry -
livepages::jquery();?>Rectangle Metal Grille Box Side Entry
Manufactured from 0.7mm galvanised
Depth of the plenum box is determind by the spigot size plus 100mm.
Grille boxes can come with a variety of turned out edge sizes and can be internally insulated in black 6mm open cell acoustic foam. If required hanging brackets can be installed on each grille box. These grille boxes are fabricated using rivets and resistance welding, all grille boxes come fully sealed and all welds are coated ensuring the welds don't rust in the future.
