How Wide is a Scaffold Board?
When it comes to construction safety and efficiency, scaffold boards play a critical role. These essential components provide workers with a stable platform to stand, walk, and work on while performing tasks at height. One of the most commonly asked questions about scaffold boards is: how wide is a scaffold board? In this article, we’ll answer that question in detail, while also exploring standard dimensions, types, regulations, and practical tips for choosing the right scaffold boards for your project.
Standard Scaffold Board Width
The width of a scaffold board can vary slightly depending on the region, type of material, and intended use. However, in most cases, a standard scaffold board is 225mm (approximately 8.85 inches) wide.
This width is commonly used and recognized in many parts of the world, particularly in the UK and other countries that follow British Standards.
Summary of Standard Scaffold Board Dimensions:
- Width: 225mm (8.85 inches)
- Thickness: 38mm (1.5 inches)
- Length: Typically 2.4m, 3.9m, or 4.0m (custom sizes also available)
Scaffold Board Widths in the US and Other Countries
In the United States, scaffold planks may be manufactured according to different standards, such as OSHA or ANSI. In many cases:
- Nominal width: 9 inches (actual width slightly less due to finishing)
- Thickness: 1.5 inches (for solid-sawn wood planks)
- Length: Varies widely, commonly from 8 to 16 feet
Some aluminum or engineered wood scaffold planks can be wider, depending on their use.
Why Scaffold Board Width Matters
The width of the scaffold board affects:
- Worker safety: Wider boards offer more stability and working space.
- Load capacity: Wider boards can often support greater loads, depending on the material and span.
- Compliance with safety standards: Using boards that meet standard widths ensures compliance with construction regulations.
Materials and Width Variations
Different materials may influence the available widths of scaffold boards:
1. Timber Scaffold Boards
- Most common type
- Standard width: 225mm
2. Aluminum Scaffold Boards
- Lightweight and durable
- Width can vary (225mm, 230mm, or custom sizes)
3. Steel Scaffold Planks
- Used for high-load applications
- Widths vary depending on manufacturer
Relevant Standards
Scaffold board dimensions are regulated by various national and international standards:
- BS 2482 (UK): Specifies requirements for timber scaffold boards.
- OSHA 1926 Subpart L (US): Governs scaffold plank requirements.
- EN 12811 (EU): Provides specifications for working platforms and scaffolds.
Make sure any scaffold boards used on-site comply with your local regulations to ensure safety and avoid penalties.
Final Thoughts: Choosing the Right Width
While 225mm is the standard width for many scaffold boards, always consider:
- The type of scaffold (ringlock, cuplock, kwikstage, etc.)
- Expected load capacity
- Project environment and safety regulations
- Material preference and durability needs
If you are unsure, consult with your scaffold supplier to ensure you’re using boards that are compliant and suitable for your specific project.
Looking for high-quality scaffold boards for your next project? Contact us today or browse our scaffolding product catalog.