Product Overview
The CT-HDG-STD is Dengtai”s BS 4211 compliant cat ladder — purpose-built for UK and Commonwealth market projects. 500mm clear width (per BS 4211, narrower than the 600mm OSHA/EN standard), hot-dip galvanized Q235B steel, with safety cage hoops at 300mm spacing.
BS 4211 Compliance
This model is manufactured to BS 4211:2005+A1:2008. Key differences from OSHA/EN caged ladders: 500mm clear width (vs 600mm), cage required above 2.5m (vs 3m EN, 7.3m OSHA), and specific top extension and landing requirements. Do not order a standard caged ladder for a BS 4211 project — the dimensional differences will cause a compliance failure at inspection.
When to Choose This Model
Choose the CT-HDG-STD when your project specification explicitly references BS 4211, or your project is located in the UK, Singapore, Malaysia, or Hong Kong where BS standards are the regulatory norm. If your specification says cat ladder, this is the model you need.
Key Specifications
- Q235B structural steel, hot-dip galvanized 80+ microns
- 500mm clear width (BS 4211)
- 300mm rung and hoop spacing
- 150 kg concentrated load rating
- Cage required above 2.5m total ladder height
- BS 4211 Declaration of Conformity included with every shipment