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Hard Hats Must Be Worn on This Site at All Times Safety Signs

Product Code 6401

Hard Hats Must Be Worn on This Site at All Times Safety Signs

  • All symbols conform to ISO 7010, where applicable
  • Use the drop down boxes opposite to choose your sign size and preferred material choice
  • Scroll down the page for more information on safety sign materials

Mandatory site requirements relating to PPE that must be worn

Safety Signs Discounts

More information

1mm Rigid Plastic 

  • Used extensively across our sign range - the most popular choice for safety & general sign solutions
  • Suitable for use indoors and outdoors
  • Durable & long-lasting 
  • Easily punched or drilled and easy to fix with adhesive tabs or no nails grab adhesive
  • Weather & UV resistant

Polycarbonate

  • Seriously strong 2mm polycarbonate material (used in riot shields and many building applications)
  • Safety message is printed ‘sub-surface’
  • Provides protection from vandalism and a virtually unbreakable sign solution
  • Weather & UV resistant

For more information on the different materials used across our Safety Signs range, please view our  materials guide