Start with the fire scenario
Oil and gas fireproofing begins with the project fire and explosion analysis, not a generic material name. The specified exposure, resistance period, critical steel temperature and protected equipment determine which qualification evidence is relevant.
- Hydrocarbon or project-defined fire curve
- Required resistance period
- Critical temperature and structural function
- Environmental and mechanical exposure
Thickness belongs to the member
Steel geometry changes how quickly a member heats. Section factor, orientation, primer, reinforcement and system data must be converted into a member-by-member schedule before application quantities are fixed.
Inspection must follow the build-up
Surface preparation, primer compatibility, climate, application passes, thickness, adhesion, repairs and topcoat are recorded as one system. A final visual check cannot reconstruct missing hold-point evidence.
Codes, approvals, credentials, system evidence and authority requirements change. Confirm the current legal entity, scope, project specification and acceptance route before procurement or installation.
