Codes Flashcards
(9 cards)
1
Q
Window height
A
Minimum 24”
2
Q
Gas meter
A
12” wide
8” deep
3
Q
Window sill
A
No more than 44” off floor
4
Q
Window width
A
Minimum 20”
5
Q
Window ventilation area
A
4% of room area
6
Q
Window area
A
Minimum 5.7 sq ft when open
7
Q
Commercial stairs
A
7” max height
11” minimum run
44” minimum width
80” minimum headroom
8
Q
Residential stairs
A
7.75” max height
10” minimum run
36” minimum width
9
Q
Window light area
A
8% of room area
