Fireproof & Waterproof SolutionsIndoor / Outdoor Systems
Material profile for project evaluation
System typeIndoor and outdoor thick-film options
Substrate conditionSteel preparation and compatible primer required
Overview
Non-intumescent thick-film systems are considered for structural-steel projects where the project design calls for a substantial protective coating build and defined exposure conditions.
Indoor and outdoor systems need separate evaluation; a coating thickness or construction detail from one system cannot be carried to another without the appropriate supporting record.
Applications
Steel fire protectionOutdoor exposureIndustrial structures
Last reviewed
09 August 2026
Information is presented for technical evaluation, not as a project guarantee.
Technical evidence
Key specifications
Values are drawn from the specified product grade or supplied test record. Confirm the complete method, sample configuration and operating conditions before project use.
System typeIndoor and outdoor thick-film options
Supplied non-intumescent work instructions.
Substrate conditionSteel preparation and compatible primer required
Supplied work instructions.
Coating buildProject-specific dry-film thickness
Selected from the applicable design and supporting report.
Exposure selectionIndoor versus outdoor system must be identified
Supplied work instructions.
Handling / storage
Define the steel section, primer and target dry-film build before application planning.
Check curing, topcoat and weather exposure requirements for the selected indoor or outdoor system.
Selection limits
No fire-resistance duration is published here because the extracted work instructions alone are not a public rating certificate.
Use only the test evidence specific to the selected system and steel configuration.