Specifications

MIIATD-1472E
DIMENSION
A
B
c
D
E
H
J
Rungthickness:
Wood
Protectod rnatal
Corrosiw metal
Rung spacing
Height, rung to landing
Width
betweenstringers
Climbing
clearancewidth
C&uwrosdopth:
F In backof ladder
G On climbingside(range)
IIeight of suingcrabovelandino
Height from Iowar elovatlon
to bottom rung
MINIMUM
32 mm (1.1/81n.
19 mm (3/4 In.)
25 mm [1 in.)
230 mm (9 In.1
lSOmm [6 In)
300mm(12tn.1
610
mm[24h!.]
160mm (6 In.)
MAXIMUM
38 mm {1.1/2 In.)
38 mm (1-1 /2 In.)
38 mm 11-l121n.)
3BOmm (15 In.)
380 mm {15 in,}
. . .
. . .
. . .
RECOMMENDED
35 mm [1-3/8 In.)
35 mm (1-3/8 In.1
35 mm (1-3/6 In.1
300
mm (12In.)
3B0 mm (1 S In.)
460-WO mm (18-21 in.)
760 mm (30 in.1
200 mm (8 In.]
910 mm (36 In.1 for 75° to 760 mm (30 {n.) for 90°
840 mm (33 In.)
. . .
910 mm (36 In.)
380 mm (15 In.)