[Marine1]

Hey Jeremy 0322 the "egg crate" stuff is actually called acrylic and styrene lighting panels, so when you go to Home Depot ask for that. The egg crate is the actual description or design; as in the size of the box pattern. It comes in different patterns and sizes like: prisma square, prismatic, cracked ice, egg crate, etc.

So ask for acrylic or styrene lighting panels in egg crate pattern or egg crate louvers for lighting and they should know what you're talking about. Good luck.