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Intumescent Coating & Fire Protection

Intumescent coatings are used in buildings as a fire protection to steel members. They are applied to structural members and can be an aesthetically pleasing fireproofing product.


On Time Estimates


Attention to Detail


Competitive Prices


Dedicated and Skilled Painters


Highest Quality Workmanship


Workmanship Guarantee


Followup After Completion

The key feature of intumescents is that they expand significantly when exposed to high temperatures, such as those found in a fire. Some intumescent products can expand to more than 12-16 times the original thickness. As the product expands it becomes an insulator that keeps the high temperatures away from structural members or protected openings.
FSB Group is one of only few painters in Auckland who are fully trained and approved as an Intumescent (Fire-Rated) Coating Applicator and are qualified to do the full certification, issue paperwork for the council and carry out regular inspections.
We can provide 30, 60, 90 and 120 minutes fire protection on metal surfaces, plasterboard, fibrous plaster, structural and decorative timber within a few days and at a competitive cost.
We also have a knowledge of all passive fire penetrations and our team can provide you this service on your project.
FSB Group not only ensures an accurate fire rating, but also a good appearance of the finished job.

Let us know the requirements of your project