Intumescent paint spraying, Preston

Project details


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Job type:

Intumescent spraying of structural steel


Structural steel columns and beams




4 weeks

The project involved the 60-minute fire protection of the steel columns and beams to a newly constructed industrial unit.

Due to the site conditions and the proposed use if the building it was recommended that a solvent based intumescent basecoat and a compatible top seal were applied.

The specified product was Nullifire SC902. The specialist intumescent basecoat is a low VOC, one coat, high build system that provides up to 120 minute fire resistance.

Key Features:

  • Fast cure, even below 0°C, touch dry in 1 hour
  • 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 & 10
  • Designed for on-site use
  • Optifire®+ unique traceability identifier

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