Final Grade Slopes Away from Foundation Description Guide describing how to properly grade a site so water will flow away from the foundation.
Unvented Conditioned Attic with Spray Foam Insulation Below Roof Deck Description https://basc.pnnl.gov/resources/2018-irc-international-residential-code-one-and-two-family-dwellingsGuide describing a method for insulating an unvented attic by spraying foam insulation along the underside of the roof deck.