Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
Ladder(s) w/ Load Limit of 750 lbs
|
1) Straight Ladder
2) Roof Ladders 3) Extension Ladders 4) Combination Ladders |
|
|
Ladder(s) w/ Load Limit of 300 lbs
|
1) Folding Ladders
2) Pompier Ladders |
|
|
Generally, a ladder requires an additional __________ in length for every 15' of vertical height.
|
1'
|
|
|
What is commercial floor to floor height?
|
12'
|
|
|
What is commercial floor to window seal height?
|
4'
|
|
|
What is residential floor to floor height?
|
8'-10'
|
|
|
What is residential floor to window seal height?
|
3'
|
