Unitized Cladding Systems (24) Flashcards
What are Unitized Façade Systems?
Unitized façade systems are categorized into self-supporting systems and hung panel systems, used to create building envelopes.
What are Self-Supporting Systems?
Self-supporting systems include structural elements within the envelope that work together to stiffen thinner enclosing elements and pass lateral loads back to the building structure.
What are Hung Panel Systems?
Hung panel systems are hung from backup walls that carry the load and provide lateral support to each individual unit.
What are Stick Systems in self-supporting façades?
Stick systems use long continuous sections of structure that form a unified frame, which is then infilled with enclosing elements like glass.
What are Unitized Systems in self-supporting façades?
Unitized systems are based on smaller frames with infill elements installed in the factory, which are then joined together to form a continuous enclosure.
What is a Thermal Break in window wall systems?
A thermal break is created by separating the interior and exterior structural pieces to limit thermal bridging, improving insulation.
What are Storefront Systems?
Storefront systems are window wall systems installed between solid building elements like floors, walls, and columns, typically using stick systems glazed in the field.
What are Curtain Wall Systems?
Curtain wall systems are window wall systems hung from the face of a building’s structure, forming the primary weatherproof cladding.
What are Mullionless Glass Installations?
Mullionless glass installations eliminate frames in window walls, using structural silicone at joints between panes to achieve full transparency.
What is a Backup Wall in hung panel systems?
A backup wall supports opaque and translucent materials, carrying the load of the panels and transmitting lateral loads back to the building structure.
What is a Rainscreen in hung panel systems?
A rainscreen is a system where hung panels shed most water and block most wind, with joints remaining open to allow air and water to pass between panels.
