The Susan Rice bombshell at least explains why the Democrats won't stop babbling about Russia. They need a false flag to justify using national intelligence agencies to snoop on the Trump team.
Flashing is layered protection. So what is flashing? It's a thin layer of waterproof material that keeps water from getting into places it doesn't belong. (Caulk is fine for filling small gaps around windows and doors, but it shouldn't be confused with flashing.)
Description: Stepped flashing is used where a sloped roof meets a masonry wall. A typical occurrence is where a brick chimney rises above a roof. The details shown concentrate on such chimney flashings, but apply to other wall conditions.