Which is better rolled insulation or loose insulation ?
if you already have blown in insulation it would be cost effective to add 6 or 8 inches to have an excellent R-factor if you are new construction then D I Y with the rolled insulation there is no better - it is only the R-factor that you wish to achieve .
Eleven pounds? Hope you're hungry! Give it two hours at 325 degreesIf it were raw, it'd need twice that amount of timeGoodness, but that's a big bit of ham!
