A method for determining the density of {TAIL ~ loose fill}, blown in place insulation in {HEAD ~ a cavity} defined between framing members of a structure, the method comprising the steps of: 
A method for determining the density of { TAIL ~ loose fill } , blown in place insulation in { HEAD ~ a cavity } defined between framing members of a structure , the method comprising the steps of :
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH