Structural Steel Coating

Our Nullifire structural steel coating is a tried and tested fire protection solution. This water based instrumescent coating gives a smooth finish. It is the perfect solution for protecting internal structural steelwork. It is supplied ready to use for onsite applications. This coating will provide fire protection for between 60-120 minutes depending on your individual fire rating requirements. To learn more click “Inquire”



  • This structural steel coating is for internal use only
  • Application only to steel surfaces
  • Our structural steel coating is a compatible top seal, if you require a decorative finish
  • We supply Nullifire structural steel coatings ready to use
  • This product is ideal for Ideal for onsite applications
  • Upon ordering, we require exact Steel dimensions for the loading schedule



Additional information


Provide 60min of Fire Resistance


6 months approx

Available Container Sizes

5kg, 25 kg

Imager Title

Need to match a colour?

Check our our RAL & BS colour charts.

Colour Charts