What is the maximum distance allowed for scaffolding from the wall during plastering?

What is the maximum distance allowed for scaffolding from the wall during plastering?

• A. 12 Inches
• B. 18 Inches
• C. 24 Inches
• D. 36 Inches

Answer: (B)

The key point is reach and control for plastering. Scaffolding should be close enough to the wall so you can apply plaster with a trowel and hawk without overreaching, which helps maintain balance and produce an even coat. The maximum distance allowed is 18 inches. If you go farther out, your reach becomes awkward, you can’t control the plaster thickness as well, and the risk of slips or loss of balance increases. Being within about 18 inches gives a comfortable, safe reach for typical plastering tools while keeping the work stable and predictable.

The key point is reach and control for plastering. Scaffolding should be close enough to the wall so you can apply plaster with a trowel and hawk without overreaching, which helps maintain balance and produce an even coat. The maximum distance allowed is 18 inches. If you go farther out, your reach becomes awkward, you can’t control the plaster thickness as well, and the risk of slips or loss of balance increases. Being within about 18 inches gives a comfortable, safe reach for typical plastering tools while keeping the work stable and predictable.