“How to Get Spray Foam Right”
In this edition of Fine Building’s YouTube Show Building Science(BS)+Beer, Henri Fennell is invited back to talk about “How to Get Spray Foam Right”, answer questions that were submitted following the first show, which aired on June 10, 2024, and address failures from the improper installation of spray foam products.
In this wide-ranging discussion, topics include how often he sees failures, the causes and effects of “thermal shock”, seams between spray foam and rigid board insultation as well as why open cell insulation is rarely a problem and appropriate applications of this product.