Breadcrumb Home CRPT Construction Technology (N) CRPT-1415 CRPT-1415: Wall Systems Download Catalog PDF Download Page PDF Program CRPT Construction Technology (N) Lecture Hours 3 Lab Hours 4 Credit Hours 4 Course Type N Identification of components; construction of wall systems; safe work practices; and the use and maintenance of tools and equipment.Prerequisites: CRPT-1423, CRPT-1429.