Ok, I am having a problem with my tombstones.
1. I am using exterior Latex Paint! But for whatever reason, when the paint gets wet...in some areas the paint will start to bubble up. What can I do to seal them so that this does not continue to happen? I am ready to give up on mine!
2. What are people using to seal their seams? I am using joint compound and I am not sure that this is the best! Any ideas??
I am using XPS foam - the pink stuff!
I wanted to post the link to my tombstone but it will not let me
They have NOT been weathered yet! I hope to get to them this weekend.
Any help or ideas would greatly be appreciated! Thanks much! Tammra