- Posts 1
Last Activity:12-09-2011 3:32 PM
Posted in thread: Blown in Cellulose insulation in pre-exisitng house on 12-09-2011 at 08:50 AM
The commonly accepted standard methods for installing loose fill insulation in closed walls are
the two-hole blow in which holes are drilled about 18 inches from the top and bottom plates,
and tubing ...