I've seen 'em at Home Depot in various sizes.

--Steve

miey wrote:

Hello,
I pulled out an old gas furnace in my hallway, which is tiled, and I'm
left with a small section, footprint, were the tile went around the
base of the furnace. It's about 6"x 12". I have no replacement tile to
repair this so I was thinking I could just make a fake floor air
grille to cover it up. So, all I need now is to find out how to
construct one of these. Any and all help appreciated.
Mike