No Naked Flames Prohibition Sign PS-21 • PS-21 225×300 or 450×600 Enquire about this product Contact us to get a quote - No Naked Flames Prohibition Sign quantity + Add to quote This product is already in your quote request list. View Quote Download brochures We have created a range of brochures to help you find the perfect signage solutions for your project. Related products View all DG-18 Dangerous Goods Safety Sign DH16 Danger Men Working Overhead Safety Sign DG-1c Explosive Class 1.5 Dangerous Goods Sign DH12 Danger Keep Out Safety Sign DH26 Danger Acid Safety Sign DH19 Danger Open Pit Safety Sign DH13 Danger Keep Door Closed Safety Sign DG-19 Miscellaneous Dangerous Goods Class 9 Sign DH24 Danger Solvents Safety Sign DG-1a Explosive Class 1 Dangerous Goods Sign DG-1b Explosive Class 1.4 Dangerous Goods Sign DG-1d Explosive Class 1.6 Dangerous Goods Sign Previous Next