SC902 Intumescent Steel Coating - Fast Track, On-Site

Intumescent Steel Coating - Fast Track, On-Site

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SC902 is a low VOC, one coat, high build system, based on patented technology

Fire Rating: 120 Minutes


SC902 provides a fast curing fire protection coating for structural steel. SC902 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 tension rods. As a fast-track coating, all 120 minute loadings are possible to apply in a single coat and weather resistant in one hour. SC902 can be used on steel, cast iron and galvanised steel. A faster curing version, suitable for shop application, is available – Nullifire SC901.

Detailed application instructions are available for SC600, SC800 and SC900 series that must be consulted prior to commencing application. Please visit

USE IN WELL VENTILATED CONDITIONS and ensure all recommended protective equipment is worn during handling & use of this product. For full recommendation, refer to safety data sheet. Safety data sheet must be read and understood before use. Flammable - keep away from open flames and other ignition sources.

  • Fast cure, even below 0°C, touch dry in 1 hour.
  • High solids content.
  • 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: Parts 6, 8, 9 & 10.
  • Designed for on-site use.
  • Optifire®+ unique traceability identifier.
  • Certifire CF5144.
  • CE ETA 20/1216.
Nullifire Application Instructions SC900 Series (en-GB).pdf Application Instructions
SC900 Series Consolidated BS MTA Loading Tables (en-GB).pdf Loading Tables
SC900 Series Loading Table (en-GB).pdf Loading Tables
SC902 EN13381-6 Concrete Filled Hollow Columns Loading Table (en-GB).pdf Loading Tables
SC902 EN13381-10 Protection of Solid Bars Loading Table (en-GB).pdf Loading Tables
SC902 Declaration of Performance (en-GB).pdf Declaration of Performance
SC901A Safety Data Sheet (en-GB).pdf Safety Data Sheets
MSDS_W-N-SC902B_(v10-GB-EN).pdf Safety Data Sheets
SC902 Technical Data Sheet (en-GB).pdf TDS
Nullifire Specification Control Guidance Note (en-GB).pdf TechnicalGuidanceDocument
Nullifire Intumescent Coatings Brochure (en-GB).pdf Brochure