Asbestos, once a widely used construction material, is now recognised as a serious health hazard. To protect individuals from potential exposure, caution signs are placed in areas where asbestos-containing materials may be present. Understanding and heeding these signs is crucial for personal safety.

The Caution Asbestos sign is distinctive, featuring a bold yellow background with black text.  The presence of this sign indicates that asbestos-containing materials are present in the vicinity.