16 contact hours. This course is a survey of roofing systems used in residential construction. Topics include materials, products, accessories, underlayments, substrates, flashing, code applications and construction methods for membrane, composition shingle, tile, metal and wood roofing systems. 17 contact hours. This course is an introduction to the tools and techniques used in producing drafted construction drawings.
Emphasis is on residential construction.
Six class and laboratory hours weekly. An introduction to the reading and interpretation of architectural working drawings. Topics include history of recorded drawings, architectural and structural details, materials, structural, mechanical and electrical systems and related building code requirements. Emphasis is on residential plans. 32 contact hours.