Integrity Spray Foam of Hickory is an insulation contractor that you can trust for all your insulation needs. Spray foam insulation services, closed cell spray foam insulation and open-cell spray insulation. Expanding foam insulation. All insulation needs, including garage door insulation and attic insulation, can be met by our team. Closed-cell spray foam insulation is ideal for high humidity areas and excellent thermal resistance. It's also great for structures with a higher R value. Open-cell spray foam insulation can be a great option for noise reduction. It can reduce the transmission of sound from rooms to significantly reduce it. For an appointment, contact us today.