RoofCatLadderFactory-Direct Powder Coated Cat Ladder Supplier
Powder Coated Cat Ladder
Powder coated steel cat ladders, custom finishes for roof, tanks and plant. Factory direct from Dengtai, with OSHA, BS 4211 & EN ISO 14122 compliance docs and a quote in 24 hours.
Years Manufacturing
Countries Exported
Quote Response
Years Manufacturing
Why Powder Coating for Cat Ladders
Powder Coated Cat Ladder: Material Comparison
A powder coated cat ladder is a factory cat ladder built for colour and corrosion. We compare the three finishes we fabricate in-house — powder-coated steel, HDG and stainless — so you pick on colour, protection and cost, not guesswork. Specifying the wrong material for the atmosphere shows up as coating failure within the first inspection cycle.
| Property | Powder-Coated Steel | HDG Steel | SS304 |
|---|---|---|---|
| Colour Options | Full RAL range, any custom colour | Grey zinc only | Metallic silver |
| Corrosion Protection | Zinc pre-treatment + 60–120 µm barrier film; duplex HDG + powder option | Sacrificial zinc, repairable | Excellent, grade-verified |
| Best Environment | Roofs, tanks, plant & safety colour zones | Exterior industrial, roofs | Marine, chemical, food |
| Impact & Edge Resistance | Thick, flexible, chip-resistant film | Zinc layer can scratch | Hard, dent-resistant |
| Maintenance | Touch-up with matching RAL | Touch-up zinc | Low |
| Relative Cost | Mid | Low | High |
| Certificates | MTC 3.1 | MTC 3.1 | MTC 3.1 |
Powder-coated steel is the custom-finish specialist of the range — chosen for safety colour-coding, brand-matched RAL colours and plant where painted steel rusts too fast.
Powder Coated Steel Cat Ladder Specifications
Powder Coated Steel Cat Ladder Specifications & Optional Configurations
Every powder coated steel cat ladder is a custom cat ladder fabricated to order with the engineered parameters below — rung spacing, fixing centres, substrate protection and RAL finish matched to your access height and site.
| Specification | Value |
|---|---|
| Substrate | Q235B structural steel |
| Surface Pre-treatment | Shot-blast / zinc phosphate conversion coat |
| Powder Coating | Polyester or epoxy thermoset, 60–120 µm |
| Colour | Full RAL palette + custom colour match |
| Rung Load | 1.5 kN design load (verified in the structural calculation) |
| Rung Spacing | 225–230 mm centres |
| Fixing Spacing | ≤1500 mm centres |
| Max Single Run | 25 m — rest platforms above |
| Fasteners | SS304 / SS316 or HDG, colour-matched caps |
| Standards | OSHA 1910.28 · EN ISO 14122-4 · BS 4211 · AS 1657 |
| Compliance Docs | DoC · MTC 3.1 · structural calc — included |
Colour-coated cat ladders in any RAL number, gloss 30–90%. Tell us your site palette and we confirm the finish within 24 hours.
Duplex HDG + powder offers the longest life in coastal or chemical exposure.
Single runs to 25 m; caged powder coated cat ladder sections above that use rest platforms.
Safety Cage
Powder-coated hoops and vertical straps in your RAL colour, bolt-on to the stiles and matching rung spacing.
Hinged Safety Gate
Self-closing landing gate with SS304 hinge, pre-drilled to your ladder and finished to match.
Rest / Landing Platform
Anti-slip chequer plate platform at specified break heights for long climbs, colour-coated to match.
Wall & Parapet Brackets
Powder-coated standoff brackets, 150–250 mm standard, with ≤1500 mm fixing centres.
Compliance Docs with Every Powder Coated Cat Ladder Order
OSHA, BS 4211 & EN ISO 14122 Compliant — Docs Included
No chasing paperwork after delivery. Every powder coated cat ladder order ships with its full compliance file — order-level DoC and traceable material certificates, at no extra cost.
- DoC — Declaration of Conformity
To OSHA 1910.28 / 1910.23, EN ISO 14122-4, BS 4211 and AS 1657
- MTC 3.1 Material Certificate
EN 10204 3.1 — steel batch traceability to mill
- Structural Calculation Sheet
Engineer-signed for the ladder and fixing arrangement
Made In-House, Not Resold
Powder Coated Cat Ladder Supplier: Factory-Direct from Dengtai
Dengtai has manufactured access ladders in Shijiazhuang since 2004. Powder coated steel cat ladders are cut, welded, pre-treated, finished on our in-house powder line and trial-assembled under one roof — so you buy maker-direct, with no distributor markup and no passing the blame.
- In-house powder finishing line
Zinc phosphate pre-treatment, electrostatic spray and oven cure on site
- Grade-traced steel & SS304 fasteners
Q235B substrate with MTC 3.1 traceability to mill
- Export to 50+ countries
EXW, FOB or CIF — loose container parts or full assemblies
Factory-Direct Pricing
Factory-Direct Powder Coated Cat Ladder Pricing
Transparent, itemized quotes in 24 hours, 15–25 day production and compliance docs with every order. A 6 m caged powder coated cat ladder set is quoted per configuration, factory-direct ex-works — far below US catalog prices for the equivalent unit.
Factory-Direct
No distributor markup — quote straight from the production floor, shipped EXW/FOB/CIF.
24h Itemized Quote
Substrate, RAL finish, machining, packaging — line by line, plus free drawing review.
15–25 Day Production
From approved drawing to dispatch; compliance file ships with the crate.
20+ Years · 50+ Countries
Powder Coated Cat Ladder Projects: Delivered Worldwide
From colour-coded safety ladders in process plants to brand-matched roof access, our powder coated cat ladders are chosen where finish and corrosion both matter. We quote, fabricate and ship to spec — anonymised references available on request.
- Safety colour-coded plant access
RAL signal yellow / traffic red for hazard and zone marking
- Tank & silo climb systems
Caged powder coated cat ladder + rest platforms to 25 m runs
- Roof access for maintenance crews
OSHA-compliant, with hinged safety gate at landing
Request a Quote for Your Powder Coated Cat Ladder
Get My Powder Coated Cat Ladder Quote
Tell us your RAL finish, climb height and quantity — we return an itemized factory quote within 24 hours, with free drawing review and the full compliance file on every order.
- 24h itemized quote
- Free drawing review
- DoC, MTC 3.1 & structural calcs included
Powder Coated Cat Ladder FAQ
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