...this happens in winter time when folks dont clean the salt from their shoes off well enough. doesn't see to really be a drainage problem... anyway, i'm thinking i could rivit a small metal plate under the hole and then rivit another smaller plate (only a few sq "). to the lower plate and then fill it in with something like por 15 and apply a little spray paint (in my case orange) to the surgery...
..
would appreciate any alternate methods.
thx,
flaps