Although this homeowner does have a protective covering on the floor of his/her crawl space, the crawl space is still not properly sealed from air and moisture. As we can see, the falling insulation is damaging this space. When we allow air and moisture into our crawl space, we are compromising the integrity or any insulation we may have, the wooden structures of our homes, and ultimately our home's comfort level. Call Dr. Energy Saver today to fix any issues you may be having with your crawl space.