Retrofit Improvements - Improve Window & Door Flashing/Sealing Author(s) Home Innovation Research Labs Organization(s) HIRL Publication Date February, 2012 Description Fact sheet describing methods for flashing and air-sealing windows and doors.
TechNotes – Window and Door Flashing: Code Requirements and Best Practices for Low-Rise Residential Buildings Author(s) Home Innovation Research Labs Organization(s) HIRL Publication Date September, 2015 Description This TechNote provides an overview of building code requirements and best practices for flashing at window and door frames.