What are the 2 types of Sawtooth Roofs?
• A regular sawtooth
• A sawtooth with a pathway around it
How much more effective are turbine ventilator
30%
Why would plywood be placed on top of straight or diagonal sheathing?
For shear strength
What is the time era for straight sheathing?
What is the time era for diagnol sheathing?
What is the bottom of a Pre-33 window called?
Shelf
What is a King’s Row?
Every 4th to 7th row of bricks, one row will have been laid “on-end”
What type of buildings will have a Dorothy Mae system?
All pre-1943 residential buildings of R-1 occupancy, with 3 or more stories
What are the two types of Lentils?