Yeah...I'd Bin it. Sounds like maybe it's leaching through a layer on top of the Guardz (somehow). If that doesn't work, the priest is a close second. Sounds like a fun job...wish I could be there, lol
keep in mind, any moisture what-so-ever could have caused a reaction to all the mud, old paint, etc. So that might be 'why' it's happening
keep in mind, any moisture what-so-ever could have caused a reaction to all the mud, old paint, etc. So that might be 'why' it's happening