Factory-Direct Cat Ladder Installation & Fitting

Cat Ladder Installation

Name: Cat Ladder Installation
Brand: Dengtai

Cat ladder supply with installation guidance; fixing kits included. Pre-drilled, trial-assembled, bolt-up fit — with OSHA 1910.28, BS 4211 & EN ISO 14122 compliant systems.

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OSHA 1910.28 EN ISO 14122-4 BS 4211 MTC & DoC Included

Cat ladder installation fitted to a rooftop access point

20+

Years Manufacturing

50+

Countries Exported

24h

Quote Response

20+

Years Manufacturing

Installation Guidance · Fixing Kits · Engineer Support

Cat Ladder Installation Solutions

Every factory cat ladder ships ready to bolt on — with installation guidance, fixing kits and engineer support included. You install; we make it fit first time. An improvised access route is the first thing an auditor flags — and the last thing you want explained in an incident review.

Installation Guide & Drawings

Step-by-step install guide with dimensional drawings reviewed free before production. Ladders arrive pre-drilled and trial-assembled, so hole centres and stile spacing line up on site.

Fixing Kits & Brackets

Wall standoff brackets (150–250 mm), roof hooks and SS304 bolt kits ship with every ladder. Rated to the 1.5 kN rung load with fixing centres at ≤1500 mm — no on-site drilling.

Engineer Support

Send photos or measurements and an engineer confirms the correct fitting arrangement within 24 hours — by WhatsApp or email, free of charge, before you order.

Cat Ladder Fitting, Step by Step

Cat Ladder Fitting Guide

Our bolt-up design means no welding on site. Follow the four-step fitting sequence and the full install guide included with your order.

1. Confirm fixing points
Mark bracket centres at ≤1500 mm spacing along the wall, starting 300 mm below the top landing level.
2. Bolt up standoff brackets
Use the SS304 anchor kit included. Wall standoff of 150–250 mm keeps the required hand clearance behind the rungs.
3. Fix stiles and rungs
Hang the pre-assembled section, align, and torque to the drawing. Rung spacing is 225–230 mm with 1.5 kN rung load.
4. Add cage or rest platforms
Add fall protection where your code requires it — EN ISO 14122-4/BS 4211 typically above 3 m free climb; OSHA 1910.28 above 24 ft (7.3 m). Single sections run to 25 m; taller runs get rest platforms per EN ISO 14122-4.

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Completed cat ladder installation with bolt-on fixings

Fixed Installation Parameters

Cat Ladder Installation Specifications & Fixing Parameters

Every installation is made-to-order from the engineered parameters below, in Q235B HDG, SS304 or SS316. Send your climb height and wall offset — we size the fixing arrangement for you.

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Specification	Value
Fixing Spacing	≤1500 mm centres
Wall Standoff	150 / 200 / 250 mm
Rung Load Rating	1.5 kN per rung
Rung Spacing	225–230 mm
Max Single Section	25 m (rest platforms above)
Stile / Bracket Material	Q235B HDG 85–100 µm · SS304 · SS316
Finish	HDG ISO 1461 · acid-pickled stainless · GRP on request
Standards	OSHA 1910.28 · EN ISO 14122-4 · BS 4211 · AS 1657

Transparent, Itemized Pricing

Cat Ladder Installation Cost

Cat ladder installation cost depends on climb height, material and cage — and on how much markup sits between you and the mill. We quote direct from the factory floor, itemized and free, within 24 hours.

Galvanized cat ladder sections and brackets ready for installation

Cost Reference	Ex-Works
Hot-dip galvanized cat ladder (HDG)	Factory-direct per-metre rates
6 m ladder with safety cage, complete	Factory-direct, itemized
Comparable US catalog list price	Multiple of factory-direct rates
Custom SS304 / SS316 or GRP	Quoted to drawing in 24h

Pricing is itemized per metre of climb plus fixing brackets, options and packaging. EXW / FOB / CIF shipping in flat-pack or assembled sections. As a maker-direct supplier we typically land well below distributor list prices — see our price guide.

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OSHA · BS 4211 · EN ISO 14122

Compliance Docs with Every Cat Ladder Installation

OSHA, BS 4211 & EN ISO 14122 compliant — and the paperwork ships with the ladder, not after chasing. Every order carries its full compliance file at no extra cost.

DoC — Declaration of Conformity
Order-level conformity to OSHA 1910.28 / 1910.23, EN ISO 14122-4 or BS 4211
MTC 3.1 Material Certificate
EN 10204 3.1 for Q235B, SS304 / SS316, with grade verification on stainless
Structural Calculation Sheet
Engineer-signed calcs for your fixing arrangement, free with the quote

Hot-dip galvanized cat ladder installation and fixing detail

20+ Years · 50+ Export Countries

Cat Ladder Installation Projects in 50+ Countries

Since 2004, Dengtai has shipped factory-direct cat ladder installations to industrial plants, water towers, warehouses and rooftops worldwide — each one delivered with drawings, fixings and compliance files.

Cat ladder installation project at an industrial facility

Water tank site, Middle East

12 m HDG cat ladder with safety cage, shipped flat-pack with SS304 bolt kit. Client crew completed the cat ladder fitting in one day using the supplied drawings.

Warehouse racking, UK

Series of 6 m ladders with platform landings and walkways, EN ISO 14122-4 compliant. Full DoC and MTC file accepted without revision by the site EHS team.

Custom SS316, chemical plant

Marine-grade stainless ladder for a corrosive process area, certified per EN 10204 3.1 MTC, with engineer-signed structural calculations included.

Buy Direct · Production 15–25 Days · Quote in 24h

Factory-Direct Cat Ladder Installation

Factory-direct pricing, 15–25 day production, quote within 24 hours. One maker, one drawing approval, one point of contact from quote to delivery.

Maker-Direct, No Middleman

Quote straight from the Shijiazhuang production floor — no distributor markup, no trading-house fees.

Itemized 24h Quote

Ladder, brackets, options, packaging — line by line, with a free drawing review before you commit to purchase.

Compliance Kit Free

DoC, MTC 3.1 & structural calcs included with every order at no extra charge — ready for your EHS file.

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Get a Cat Ladder Installation Quote

Free quote in 24 hours, free drawing review, and full compliance documents with every order. Tell us climb height, material and quantity — we handle the fitting details.

24h itemized quote
Free drawing review & install guide
DoC, MTC 3.1 & structural calcs included

Ladder Material

+ More specifications (height, quantity, cage, standard)

Climb Height

Quantity

Cage / Fall Protection

Compliance Standard

Company

Name *

Work Email *

Phone / WhatsApp

Requirements (optional)

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Cat Ladder Installation FAQ

How hard is a cat ladder to install?

Our cat ladders are bolt-up systems — stiles, rungs and brackets are pre-drilled and trial-assembled at the factory, and every order includes a step-by-step installation guide plus a free drawing review. Two installers with standard tools can typically fit a 6 m ladder with safety cage in under a day.

What does a cat ladder installation cost?

Pricing depends on climb height, material and cage configuration, so we quote itemized ex-works rates within 24 hours rather than publish averages. Factory-direct rates typically land well below US catalog equivalents for the same compliance documentation. See our cat ladder price guide for what drives cost per metre.

Do you supply installation drawings and compliance documents?

Yes — free drawing review before production, and every order ships with a Declaration of Conformity (DoC), an EN 10204 MTC 3.1 material certificate and engineer-signed structural calculation sheets, all at no extra cost.

What are the four steps of cat ladder installation?

First, mark bracket centres at ≤1500 mm spacing along the wall, starting 300 mm below the top landing level. Second, fix the SS304 anchor kit with a 150–250 mm standoff. Third, hang the pre-assembled section, align and torque to the drawing. Fourth, add fall protection where your code requires it.

Do I need to weld or drill anything on site?

No — our bolt-up design means no welding on site, and no drilling either. Stiles, rungs and brackets arrive pre-drilled and trial-assembled, so hole centres and stile spacing line up when the section hangs. The four-step sequence in the included install guide is all your crew follows.

How are climbs above 25 m installed?

Single sections run to 25 m — our factory maximum for one run — and taller climbs are split into sections with rest platforms per EN ISO 14122-4. Each section hangs, aligns and torques to the drawing in turn, and fall protection is added where your code requires it.

How long does supply take before installation can start?

The itemized quote and fixing arrangement land within 24 hours; production then runs 15–25 working days from the approved drawing. Orders ship EXW, FOB or CIF, and because installation drawings travel with the goods your crew can schedule the fitting the day the container opens.

Are spare fixing kits available after installation?

Yes — spare rungs, brackets and gates are available as running spares, so a corroded bracket or damaged gate never leaves an access route out of service. Parts are matched to your original stile spacing, with engineer confirmation within 24 hours of your photo.