The Grille ShopThe Grille Shop supply egg crate, and egg crate with removable cores from 100sq to 600sq, slot line, computer room floor grilles, weather louvres, supply & extract valves, swirl diffusers, acoustic louvres and silencers, 4 way diffusers, linear diffusers, plenum boxes including insulated, flexible ductwork. Full technical and engineering information available on all products on request. Orders from £5 to £200K dealt with in the last 12 months. Our sister company AEME Ltd provide training in ductwork cleaning and risk assessment for details email lorrie@aeme.co.uk