LADDERS Flashcards
1
Q
10 FOOT ROOF
A
10’6”
14” WIDE
4 1/2” DEEP
30 POUNDS
2
Q
BEAMS
A
WEST COAST DOUGLAS FIR
3
Q
RUNGS
A
12” ON CENTER
CENTER SWELLED HICKORY
4
Q
TRUSS BLOCKS
A
RED OAK
5
Q
TIE RODS
A
STEEL
6
Q
ROOF LADDER HOOKS
A
CHROME MOLYBDENUM STEEL (2000 IBS)
7
Q
12 EXTENSION
A
7' SECTIONS 27" WIDE BASE 18 3/8" FLY 5 3/4 DEPTH 34 POUNDS 6' D HANDLE PIKE POLE FREE SWINGING DOGS
8
Q
14 EXTENSION
A
9' SECTIONS 14 1/2" WIDE 6" DEPTH 45 IBS 6' STRAIGHT HANDLE
9
Q
20 EXTENSION
A
22” BASE
18” FLY
7 1/4 DEPTH
96 IBS
10
Q
20 STRAIGHT
A
22” WIDTH
6 1/2 DEPTH
65 IBS
11
Q
24 STRAIGHT
A
24” WIDE
7” DEEP
83 IBS
12
Q
35 EXTENSION
A
24” WIDE
8 1/2” DEEP
171 IBS
