Danger No Open Flames Safety Sign DH18 • DH18 300×225 or 600×450 Enquire about this product Contact us to get a quote - Danger No Open Flames Safety 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 DH14 Danger Live Wires Safety Sign DH15 Danger Live Wires Overhead Safety Sign DH16 Danger Men Working Overhead Safety Sign DG-16c Radioactive Class 7 Dangerous Goods Sign III DH21 Danger Power Cable Buried Safety Sign DH24 Danger Solvents Safety Sign DG-2 Flammable Gas Class 2 Dangerous Goods Sign DG-17 Corrosive Class 8 Dangerous Goods Sign DG-21 Harmful Dangerous Goods Sign DH10 Danger Flammable Vapours Safety Sign DG-1c Explosive Class 1.5 Dangerous Goods Sign DG-1d Explosive Class 1.6 Dangerous Goods Sign Previous Next