Crawl Space Repair - Un-Insulated Home Floor

From this vantage point you can see clearly that there is no insulation protecting the base of the home from the outside air that is allowed in through the vent. Often homeowners install batt insulation here which we typically see fall back to the ground over time. Air sealing and insulating your home will eliminate the need to worry about installing this insulation or whether or not it is still properly attached.