marson wrote:
Kyle Boatright wrote:
Our 40 year old home has a mixture of insulation in the attic. 2/3 of the
attic has blown in cellulose, and the other 1/3 has fiberglass batt's that
were added during renovation work.

Can I blow in additional cellulose over the whole area. If not, why?

yes you can blow cellulose over the fiberglass.


Marson may not agree but I think blow in sucks if you ever have to work
up there again....

I like f/g batts / roll / blankets best.

cheers
Bob