Michigan Residential Builders License Practice Test

What is the minimum vertical height of toeboards used for falling object protection?

1. 2 inches

2. 3 inches

3. 3 ½ inches

4. 4 inches

The correct answer is: 3 ½ inches

Toeboards are an essential safety feature in construction environments designed to prevent tools, materials, and debris from falling off elevated surfaces and causing injuries. The minimum vertical height requirement for toeboards is set to ensure that they effectively contain these objects within a specified area. The correct answer of 3 ½ inches is based on the Occupational Safety and Health Administration (OSHA) regulations, which stipulate this height as the standard. This measurement is sufficient to block objects from rolling or sliding over the edge of a platform, thereby protecting workers below from potential accidents. Toeboards must also be securely fastened to withstand the impact of falling items, which further supports compliance with safety regulations. Understanding the height requirement is crucial for anyone involved in construction, as it contributes significantly to workplace safety. Properly installed toeboards minimize the risk of falling objects, ensuring a safer working environment for all personnel involved.