SC901 Fast Track, Off-Site Intumescent Steel Coating

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SC901 is a low VOC, one coat, high build system, based on patented technology. It provides a fast cure effective structural fire performance, for steelwork, up to a 120 minute fire rating.

Fire Rating: 120 Minutes


SC901 provides an ultra fast curing fire protection coating for structural steel. SC901 is designed to provide upto 120 minutes fire resistance to ‘I’ section beams and columns, hollow columns, cellular beams, concrete filled hollow columns and solid steel rods. As a fast-track coating, all 120 minute loadings are possible to apply in a single coat and weather resistant in one hour. SC901 can be used on steel, cast iron and galvanised steel. Nullifire SC901 is designed for shop application using twin component spray equipment.

Safety data sheet must be read and understood before use. Flammable - keep away from open flames and other ignition sources.

  • Fast cure, touch dry in 1 hour and the ability to handle and transport within 1 day.
  • Early weather resistance, shower proof within 1 hour.
  • Self-priming system tolerant of light rusting to steel, up to 2 weeks post blasting.
  • High build potential with all ratings possible in one application.
  • Fire rating up to 120 minutes tested to BS476 and EN13381: Part 8.
  • Designed for off-site use.
  • Optifire+® unique traceability identifier.
  • Certifire CF5144.
  • CE ETA 20/1216.
Nullifire Application Instructions SC900 Series (en-GB).pdf Application Instructions
SC900 Series Loading Table (en-GB).pdf Loading Tables
SC900 Series Consolidated BS MTA Loading Tables (en-GB).pdf Loading Tables
Nullifire Intumescent Coatings Brochure (en-GB).pdf Brochure
SC901 Declaration of Performance (en-GB).pdf Declaration of Performance
SC901 A Safety Data Sheet (en-GB).pdf Safety Data Sheets
SC901 B Safety Data Sheet (en-GB).pdf Safety Data Sheets
SC901 Technical Data Sheet (en-GB).pdf Product Data Sheets
NTN009 SC900 Series Timescale Between Blast Cleaning Applications (en-GB).pdf Technical Notes
NTN026 SC900 Series Mesh Installation for Hollow Application Instructions (en-GB).pdf Technical Notes
NTN035 SC900 Surface Mould Growth on Nullifire (en-GB).pdf Technical Notes
Nullifire Specification Control Guidance Note (en-GB).pdf Guidance Notes