Vapor Barriers – When to use them, & when to NOT.. On this special edition of the Build Show Matt takes us on a guided tour through the ins and outs of Vapor Barriers from the studio (Building Science Layer)

Vapor Barriers Are a Good Thing, Right?


Huge thanks to our Show sponsors USG/Tremco, Polywall, Huber, Dorken Delta, Prosoco, Marvin Windows, Roxul & Endura for helping to make these videos possible! These are all trusted companies that Matt has worked with for years and trusts their products in the homes he builds.