Anyone know if sheet rock mud will go bad?
I am talking after about 4 yrs. I have a jew never been opened box of mud left over form finishing a couple rooms down stairs 4 yrs ago. Know I am finishing a couple more and wondering if I should use it or get new?
I am talking after about 4 yrs. I have a jew never been opened box of mud left over form finishing a couple rooms down stairs 4 yrs ago. Know I am finishing a couple more and wondering if I should use it or get new?