Ladder Systems

Exceeding OSHA load requirements, Fiberflass Grating Professionals offers a variety of custom options, such as Walkthroughs, Side-Step Dismounts, Crossovers and Stand-Offs.

Ladder Details

Maximum length without splice	24’ 0”
Maximum ladder length without cage	33’ 6”
Inside width (post to post)	18”
Rung spacing (center to center)	12”

A	Top Hoop	3” Wide × 1/4” Thickness • Formed hand lay-up • Pre-Drilled Holes
B	Vertical Bar	2” Wide × 1/4” Thickness • Stripe Bar
C	Intermediate Hoop	3” Wide × 1/4” Thickness • Formed Hand Lay-Up • Pre-Drilled Holes
D	Bottom Hoop	3” Wide × 1/4” Thickness • Formed Hand Lay-Up • Pre-Drilled Holes
E	Rung	1” Diameter • Solid Gritted Bar Rung
F	Rail	1-3/4” × 1-3/4” × 1/4” Thickness • Tube
G	Floor Mount Clip	4” × 4” × 3/8” Angle • 2-3/4” Long • 2 Per Set
H	Bottom Wall Mount Bracket	2-3/8” × 8” × 3/8” Angle • 18” Long • 2 Per Set
I	Wall Mount Bracket	3” × 8” × 3/8” Angle • 6” Long • 2 Per Set

Ladder Assembly Options

Standard Wall Mounted 18” Walk-Thru Widened Walk-Thru Walk-Thru Rail Connections to Floor Walk-Thru Rail Connections to Rail Side-Step Cage Walk-Thru & Cage

OSHA Standard Ladder System Requirements
(a)(1)(i)	200 lb. concentrated load (minimum at center of rung)	(d)(1)(iii)	Cage to extend minimum of 42” above top of landing
(b)(1)(ii&iii)	Distance between rungs = maximum 12” / minimum clear width between siderails = 16”	(d)(1)(iv)	Cage shall begin minimum 7’ to maximum 8’ above base of ladder (floor)
(c)(4)	Distance from the centerline of rungs to wall in back of ladder shall not be less than 7”	(d)(1)(v)	Cage shall not be less than 27” in width
(d)(1)(ii)	Cage required on ladders of more than 20” to a maximum unbroken length of 30”	(d)(1)(v)	Cage hoop vertical bars shall be located at a maximum spacing of 40° around the circumference of the cage

Code of Federal Regulations: Title 29, Labor, 1910.27