I have read many posts and most members describe getting "egg crate" from Home Depot. I went to my local HD and received blank stares. I then described a plastic lattice work which lead to me being shown some 2 ft high garden fencing. I resorted to walking up and down each isle and still saw nothing. Is there a different name for it that I should use when asking? Is it seasonal and I just need to wait? This does seem to only happen to me and many others appear to easily obtain egg crate at HD so I must be doing something wrong. ??