2018 IRC Study Session 16 Vents, Traps, and Storm Drainage Exam with perfect question and answers
2018 IRC Study Session 16 Vents, Traps, and Storm Drainage Exam with perfect question and answers 1. Where the accumulation of snow is not a concern and the roof is not used for assembly purposes, open vent pipes shall extend a minimum of inches above a roof used solely for weather protection. a. 6 b. 12 c. 18 d. 24: A 2. Where a vent extension through a roof is increased in size due to cold cli- matic conditions, the size increase shall occur inside the structure a minimum of inches inside the thermal envelope of the building. a. 6 b. 12 c. 24 d. 36: B 3. Horizontal vent pipes forming branch vents shall be a minimum of inches above the flood level rim of the highest fixture served. a. 3 b. 4 c. 6 d. 12: C
Información del documento
- Subido en
- 11 de junio de 2025
- Número de páginas
- 7
- Escrito en
- 2024/2025
- Tipo
- Examen
- Contiene
- Preguntas y respuestas