Danger Unsafe Structure Sign – 400 x 300mm

This Unsafe Structure Warning Sign is designed to help you flag dangerous areas clearly. When a building, wall, or structure becomes unstable, you need a visible warning in place—and fast.

Measuring 400mm x 300mm, this sign is easy to spot without being too bulky. It’s printed with a bold black triangle and the word “Danger” to get attention right away. Below, the message “Unsafe structure” delivers a clear warning.

Ideal for:

• Construction sites with compromised scaffolding or framework

• Abandoned buildings or structures marked for demolition

• Any area with structural damage due to weather, fire, or age

The bright yellow background helps the sign stand out in both indoor and outdoor environments. Made from durable, weather-resistant material, it holds up in tough conditions.

Place it near entry points, cordoned-off zones, or directly on fencing. By using this sign, you’re helping reduce the risk of injury and showing clear duty of care.

CREATE YOUR SIGN