Define a curtain wall. Describe each of the systems used for metal and glass curtain wall design. Define the different ways that glass can be affixed to framing systems. What is the difference between...

Define a curtain wall. Describe each of the systems used for metal and glass curtain wall design. Define the different ways that glass can be affixed to framing systems. What is the difference between working joints and non-working joints? Describe the classes of flowable sealants. Describe the types of solid sealant materials used in curtain wall construction.