Images and designs are protected by copyright. © National Safety Signs Firing in Progress sign D1071From: $8.71 Material Choose an option.55mm Steel1.6mm AluminiumCorflutePolypropyleneVinyl Sticker Select Size Choose an option225mm x 150mm300mm x 225mm450mm x 300mm600mm x 450mm900mm x 600mmClear *Select Reflective NoneClass 2 Reflective (Similar to Car Number Plates)Class 1 Reflective (High Prismatic Road Reflective)Luminous Material (Glow in the Dark, Emergency signs, NOT Road Signage) Protective Overlaminate *Material Choose an option.55mm Steel1.6mm AluminiumCorflutePolypropyleneVinyl Sticker *Select Size Choose an option225mm x 150mm300mm x 225mm450mm x 300mm600mm x 450mm900mm x 600mm Reset Options Have Additional Instructions? Firing in Progress sign D1071 quantity Add to cart or quote Related products Charging in Progress sign D1024 From: $8.71 Add to cart or quote Flammable gas sign D1072 From: $8.71 Add to cart or quote LP GAS storage D10124 From: $8.71 Add to cart or quote Anhydrous Ammonia sign D1012 From: $8.71 Add to cart or quote