Properly installed crawl space insulation is a crucial component of the building envelope. Crawl space insulation is used to separate the conditioned and unconditioned parts of your home. Properly installed crawl space insulation can reduce fluctuations in temperature in your home, improve energy efficiency, and result in better air quality. Unfortunately, poorly maintained or improperly installed crawl space insulation can impact the durability, indoor air quality, and energy efficiency of your home. What is a Crawl Space? A crawl space…