Specifications

Demuth's Fixed Ladder Systems offer the unique feature of easy on-site assembly and installation. Ladder sections are manufactured from galvanized steel to ensure corrosion resistance in the harshest conditions. Ladders may be ordered with or without walk-thru handrails at the top landing surface for heights under 20'. For heights over 20', OSHA requires a safety cage. Systems with cage can be ordered as top exit or walk-thru depending on the application. Cage components are electro-galvanized with clear chromate and Chroma Seal-K finish and are bolted together at the job-site. All systems come with complete assembly instructions.

Ladder Only:

Ladders are made from stock sections of ladder. No section is longer than 10'. Brackets are mounted in pairs at the job-site and assure a correct standoff distance of 7".

Ladder uprights are G-90 galvanized steel
Rungs are electroplated 1" knurled steel tubing
Stand-off brackets are adjustable up and down the ladder uprights to aid installation
Plastic end caps

Ladder with Walk-thru:

53" uprights extend the sides of the ladder 42" above the step-off height. The width between the uprights is 24".

Optional rounded handrail kits are available

Ladder with Top Exit Cage:

Standard ladder sections are combined with a cage for hatchway access. Units are designed from 10'6" to 29'6" step-off heights.

Electro-galvanized hoops and stringers
Easy entry flare section starts at 7'7" from the ground
Bolt together construction
Ladders over 30' are also available
For heights over 30', OSHA requires offset platforms.

Ladder with Walk-thru and Cage

Standard ladder sections are combined with walk-thru uprights and a cage for superior safety and ease of climbing. Designed for step-off heights from 10'6" to 29'6"

Safety cage extends 42" above landing surface
Flared cage begins 7'11" from the ground

Ladder with Walk-thru and Cage

Standard ladder sections are combined with walk-thru uprights and a cage for superior safety and ease of climbing. Designed for step-off heights from 10'6" to 29'6"

ladder, cage and walk-through">

Specifications			Ladder Only		Ladder & Walk Thru
Step off Height	Ladder Lengths	Bracket Kits	Model No.	Ship Weight	Model No.	Ship Weight
3’6”	1	2	D300	24	D320	42
4’6”	1	2	D301	27	D321	45
5’6”	1	2	D302	31	D322	49
6’6”	1	2	D303	34	D323	52
7’6”	1	2	D304	38	D324	56
8’6”	1	3	D305	44	D325	62
9’6”	1	3	D306	48	D326	66
10’6”	2	3	D307	54	D327	72
11’6”	2	3	D308	56	D328	74
12’6”	2	3	D309	60	D329	78
13’6”	2	4	D310	65	D330	83
14’6”	2	4	D311	69	D331	87
15’6”	2	4	D312	73	D332	91
16’6”	2	4	D313	77	D333	95
17’6”	2	5	D314	82	D334	100
18’6”	2	5	D315	86	D335	104
19’6”	2	5	D316	90	D336	108

Specifications			w/Top Cage		w/WalkThru & Cage
Step off Height	Ladder Lengths	Bracket Kits	Model No.	Ship Weight	Model No.	Ship Weight
10’6”	2	3	D340	135	D396	177
11’6”	2	3	D341	141	D460	185
12’6”	2	3	D342	158	D398	191
13’6”	2	4	D343	167	D461	209
14’6”	2	4	D344	175	D399	216
15’6”	2	4	D345	183	D462	226
16’6”	2	4	D346	198	D400	232
17’6”	2	5	D347	208	D463	250
18’6”	3	5	D348	219	D464	261
19’6”	2	5	D349	224	D465	267
20’6”	3	5	D350	241	D400-1	278
21’6”	3	5	D351	249	D466	291
22’6”	3	5	D352	257	D467	299
23’6”	3	5	D353	264	D468	308
24’6”	3	5	D354	279	D401	314
25’6”	3	6	D355	290	D469	332
26’6”	3	6	D356	298	D470	340
27’6”	4	6	D357	308	D471	351
28’6”	4	6	D358	331	D472	359
29’6”	3	6	D359	337	D473	380