When you think of insulation you think of the long sheets of pink cotton candy material. There is another type of insulation, it is called blow in insulation. Blow in insulation is small chunks of insulation that can be blown with a machine. Blow in insulation is much better than traditional insulation because it is smaller which allows it to get into nooks and crannies better than traditional insulation. This will make your house more sealed and cooler in the warm summer months, or warmer in the cool winter months.
The capacity of an insulating material to resist heat flow. The higher the R-value, the greater the insulating power.
There are many benefits of blow in insulation just to name a few, soundproofing benefits, cooler, energy efficient, and fire protection
Yes, since the blow in insulation helps fill in cracks better it also helps with sound dampening.