Cover Boards: The Membrane and Insulation Protector
Continuing on our roof system component analysis—after discussion of the roof deck, substrate board, vapor retarders and insulation—we now have worked our way up to…
perlite
Insulation Types, Application Methods and Physical Characteristics Must Be Reviewed, Understood and Selected to Ensure Roof System Performance
Designing and constructing roof systems (see my previous articles about roof decks, substrate boards and vapor barriers) continues with the thermal insulation layer. The governing…
Substrate Boards
The third installment in my series on the roof system is about the substrate board. (To read my first two articles, “Roofs Are Systems” and…