1970,
I must agree with Herman. I even replaced the cheap insulation in my condo walls with 3M and it did not help that much. I have never really found any good advice on such a problem.
Brad Day
Atlanta, GA
I must agree with Herman. I even replaced the cheap insulation in my condo walls with 3M and it did not help that much. I have never really found any good advice on such a problem.
Brad Day
Atlanta, GA