Preview Image Structural Foundation Slab | Madrona Passive House Publication Date October, 2014 Description Video explaining the structural foundation slab in a passive house.
Preview Image Passive House Geofoam Foundation Installation: Karuna Video #1 Publication Date October, 2011 Description Video showing the installation of a foundation in a passive house.
Preview Image Passive House Underslab Foam & Vapor Barrier: Karuna Video #6 Publication Date February, 2012 Description Video describing the under slab and vapor barrier used on a passive house.
