Dangerous goods sign – Class 4 dangerous when wet

Dangerous goods diamond signs are hazard signs used for areas where dangerous goods are transported or may be stored. This dangerous when wet sign features a flame symbol above the words dangerous when wet followed by a large, bold number 4. The sign comprises a blue background with black wording and symbols.

Signage of dangerous goods is done so in accordance with local State and Territory legislation. Identifying these dangerous solids, liquids or gases is important to keep people, animals, property and the environment safe from harm.

This dangerous goods sign (on labels and placards) can be manufactured in various materials and sizes. Please select your required size and material from the drop down menu above.

Dangerous when wet substances are those which, in contact with water, emit flammable gases.

To view our entire range of dangerous goods signs please click here

Manufactured in Australia

Dangerous goods diamond placards and labels are available in the following standard sizes and materials. Custom sized placards and labels can be manufactured upon request.