Cold applied liquid applied waterproofing and roofing membranes of various chemistries (e.g. polyurethane, polyurea, polyester, and asphalt modified urethanes etc.) have become increasingly popular in past decades, particularly over concrete podium slab, roof decks, and planters in protected (i.e. inverted) roofing applications.
This course focuses on historic masonry and critical factors that lead to its degradation, with problems specific to Portland being highlighted. Changes in masonry construction, improper repairs, and the use of inappropriate materials during conservation will be addressed. New and on-site techniques will be discussed for the continued future of historic masonry.
This course will explore different types of aluminum curtainwall systems, their use, and design parameters.
In the quest for durable, long lived building materials the construction industry has relied on products that are often toxic or harmful to the environment and the building occupants. This presentation discusses the Red List of toxic materials and what designers and specifiers can do to replace them.