Working with explosives materials and compressed gas can be a dangerous environment to operate within, and it is the responsibility of the employer to warn employees and members of the public of the risk. Here at PARRS, you will find a range of explosive warning signs that you can install around your premises to ensure that you warn everyone who could be at risk of their surroundings. If your working environment does have risks and dangers, you can warn employees using the range of safety signs available at PARRS today.