Day by day, the world is getting modern in all aspects, such as technology, critical thinking, things that are usually encountered in daily life, even the construction materials are also more modern. One of the modern materials for construction is Spray Foam Insulation. It is a liquid material that expands into a dense and rigid form to form an air-sealing foam. The College of Contrac... https://www.uniccm.com/blog/spray-foam-insulation-a-warmer-smarter-choice-for-homes