Need To Locate Oversized Cold Air Return Grill
I have an opening in the floor of an old house that is 26"x30". The house has been converted into a bar and lounge. The weak wood grill is no longer sufficient to handle the weight of a customer, bar table, or bar stool. I would like to find a metal grill under $200 or $300. Function is more important than esthetics in this case. Anyone have any ideas where I might find this?