Exam (elaborations)
ARE 5.0 PPD/PDD – Roofs questions with correct answers
- Course
- Institution
Flat Roof Slope - Answer Less than 1/4" per ft < 0.25 : 12 e.g. Blue roofs: intentionally pond the water or keep the water in containers inside the building e.g. used for high rises in NYC Low Slope Roof - Answer Less than 2" per ft < 2 : 12 - Relatively slow drainage, small er...
[Show more]