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Educational Program
This presentation gives an overview of the environmental and design factors that contribute to gypsum ridging and cracking in ceilings and walls of homes.
To download the full presentation, choose a link below.
Educational Program
This presentation provides an overview of fire-rated assemblies that include wood trusses. Topics covered include assembly testing, Harmathy’s rules, and an examination of fire performance in the field.
To download the full presentation, choose a link below.