For homeowners considering residential insulation upgrades, spray foam provides an outstanding option for superior energy efficiency and comfort. As a company, we offer insulation financing to make your life easier. Not only does it act as a complete air barrier, sealing everything from small cracks to larger spaces in walls and floors, but spray foam has one of the highest insulation R-values on the market. In this article, the attic insulation contractor in Houston will explain why you should choose spray foam for your next residential insulation project. Let’s start by first understanding what spray foam insulation is.