On 2005-03-01, homeowner wrote:

Home Depot has 1 1/8" x 1 1/8" x 1/4" corner trims. If I can't find
2"x2" ones, I might use that.

I thought you said the rough tread was 1" + thick, in which case the 1
1/8" corner trim would seem to fit the bill. Is it 2" thick? If so,
you could try to use two pieces, one on the top corner and one on the
bottom corner.

Cheers, Wayne