Coastal elements are simply brutal on buildings. Wind-driven rain, salt in the air, humidity, drastic thermal swings. Structures built in coastal regions are exposed to a lot.
Luckily for the owners of this high-end residence in Wrightsville Beach, N.C., their building envelope was protected with the complete R-Guard system. That included Joint & Seam Filler, FastFlash, and Cat 5 Rain Screen.