3.1 Pltw Cea Key Terms Study Guide Graded A+

Exit Discharge {Ans: That portion of the means-of-egress system between the termination of the exit and a public way.}EPDM {Ans: A synthetic rubber material used in roofing membranes.}Curtain Wall {Ans: An exterior building wall that is supported entirely by the frame of the building, rather than being self-supporting or load bearing.}Concrete Masonry Unit (CMU) {Ans: A block of hardened concrete, with or without hollow cores, designed to be laid in the same manner as brick and stone.}Cast-in-place Concrete {Ans: Concrete that is poured in its final location.}Ingress {Ans: Entrances or a means to enter}