Spray Foam Insulation and Rigid Foam InsulationBYHYU 030
According to Green Building Advisor. com, \u201cspray polyurethane foam is better than any other type of insulation at reducing air leakage.\u201d\xa0 And that\u2019s one of the biggest reasons that spray foam insulation is becoming one of the most popular insulation options in North America. \xa0This week's mini lesson will discuss the two types of spray foam insulation, open cell spray foam and closed cell spray foam. \xa0We'll also cover rigid foam in insulation.
Show notes at www.BYHYU.com