A local sound shop told me to use StormGuard as an alternative to dynamat. It's a roofing underlay that they use when a customer hasn't got the money for the expensive stuff. Home Depot carried it. You might consider radiant barrier, too. http://www.homedepot.com/Building-Materials-Insulation-Reflective/h_d1/N-5yc1vZ1xr5Zbedf/R-100661257/h_d2/ProductDisplay?langId=-1&storeId=10051&catalogId=10053 _________________________________________________________________ Windows 7: It works the way you want. Learn more. http://www.microsoft.com/Windows/windows-7/default.aspx?ocid=PID24727::T:WLMTAGL:ON:WL:en-US:WWL_WIN_evergreen2:102009
