How to Add Blown-in Fiberglass Insulation
看迈克哈德角海恩尼斯主街Guertin吹玻璃纤维绝缘,an affordable way to increase R-value in homes with empty attics.
WatchFine Homebuildingcontributing editor Mike Guertin increase the R-value in an attic from R-15 to R-40 withblown-in fiberglass insulationin this video from the archives. Mike usesOwens Corning’s AttiCatsystem to add approximately 9 in. of insulation between the attic ceiling joists. This short video includes tips on everything from safety gear to achieving an even distribution of fiberglass throughout the space.
To learn how to affordably air-seal and insulate any unfinished attic, readUnfinished-Attic Insulation UpgradeinFine Homebuildingissue #200 (December 2008/January 2009), pp. 68-73.