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Course Description: AEC Daily: The Role of Composite Cladding in Superior Building Envelope Design and Performance
Wood-plastic composite cladding offers a pleasing aesthetic and exceptional durability as part of a rainscreen assembly, enhancing the performance and longevity of the building envelope. Presented here are the functions and components of Lstiburek’s “perfect (universal) wall” design and a drained and ventilated rainscreen assembly. The course explores the composition, manufacture, benefits, design possibilities, and installation of wood-plastic composite cladding, as well as compliance with building codes and standards.
Recall the sequence of components in perfect wall design and explain the functions of the water, air, vapor, and thermal control layers.
State the advantages of a rainscreen assembly in terms of moisture management, thermal performance, energy efficiency, and structural integrity.
Discuss the role of cladding in a rainscreen assembly and summarize the performance and sustainability benefits of wood-plastic composite cladding.
Outline key installation considerations for composite cladding in an open-joint rainscreen assembly and specify composite cladding that meets the requirements of the International Building Code®, International Residential Code®, and Florida Building Code.