Water intrusion during construction for air sealed subfloor

I’m building a 12′ x 16′ backyard office and am considering using the method of construction of the foundation/subfloor I read about in this article: https://www.greenbuildingadvisor.com/article/air-sealed-and-on-piersHowever, I am wondering about… I’m building a 12′ x 16′ backyard office and am considering using the method of construction of the foundation/subfloor I read about in this article: https://www.greenbuildingadvisor.com/article/air-sealed-and-on-piersHowever, I am wondering about…Read MoreGreenBuildingAdvisor