Crawl spaces exposed to summer humidity can transfer excess moisture into living spaces, contributing to mold, odors, and allergens. Insulation stabilizes temperatures, seals air leaks, and works with vapor barriers to manage humidity effectively. These measures improve indoor air quality while protecting structural components from decay. Crawl space insulation ensures healthier, safer environments, enhances HVAC efficiency, and supports consistent comfort, making it a vital solution for homeowners seeking long-term protection against moisture-related health and maintenance issues. For more details, visit: https://johnsonsinsulation.green/crawlspace-insulation/