Penny for your thoughts

Automatic Washer - The world's coolest Washing Machines, Dryers and Dishwashers

Help Support AutomaticWasher.org:

That does look good, I really like it!
It doesn't appear that the people laying the floor down are using any kind of mortar mix. I imagine that would take some time to lay down.
Also did they cover it with some kind of finish to prevent oxidation of the pennies? I could just a person walking across the floor and coming off the floor with green feet.
 
@ultramatic

Pennies are sort-of a copper alloy. Until 1982, they were a 95% copper, 5% zinc alloy. Since then, they have been a 99.2 % , .8% copper alloy with pure copper on the outside.

I'd say they were not durable at all, without A LOT of urethane on them. A LOT of urethane.
 
Back
Top