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Non-Intumescent Fire Protection Coating

Thick-film fire protection coating systems for steel structures requiring higher dry film thickness and defined fire-resistance duration.

Fireproof & Waterproof SolutionsIndoor / Outdoor Systems

Material profile for project evaluation

System typeIndoor and outdoor thick-film options
Substrate conditionSteel preparation and compatible primer required
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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.

Related applications

Product FAQ

How do indoor and outdoor systems differ?

Exposure, durability, primer/topcoat selection, curing and the evidence package must be reviewed separately.

Can I select thickness from a previous project?

No. Thickness must follow the applicable project design and supporting test or approval documentation.

Technical review

Need a match for your substrate, temperature or test standard?

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