The importance of understanding the flashing design

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Providing adequate rainwater management and control for air, vapor, and heat flow through the building enclosure is critical to long-term performance and durability. In contemporary wall assemblies with layered materials, the complexity of coordinating these various demands can be overwhelming.
Masonry and Roofing Flashing: A closer look at the interface

principles and installation requirements between the masonry wall assembly and the roof flashing system cannot be understated. All too often, the exterior masonry walls of a building structure are thought of as being watertight and rcs data require little or no maintenance.
Considerations for photovoltaic roofing systems

As the push toward renewable energy continues, roofing suppliers have been receiving an increased number of inquiries from photovoltaic (PV) providers regarding installation of these systems on warranted roof systems.
A really cool idea: As temperatures rise, so does the demand for cool roofing

As greenhouse gas (GHG) emissions continue to trap heat and make homes and businesses more difficult to cool, cities are struggling to keep up with the demand on local energy grids. Higher cooling demands are also making it more costly to own a home, run a business, or staff.