Hmmmm, thinking back on my response I'm not sure if that's right. I know up here in the north if I did that it wouldn't last too long - maybe a year or two tops if even that. I've made so many things for outside and with the cold, ice and all most don't last. Maybe someone else will have a better answer for you.
Posts: 4189 | Location: Buffalo, NY | Registered: Dec 08, 2002
An epoxy sealer would work, you can embed anything in it and they make one for outside too. I do have to warn you however it is a bit expensive to purchase. It is a package of 2 different mediums that you mix together and then pour over your sign. Be sure to wear gloves as it is really stickey if you get it on your hands. DJ