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Passive fire protection

Fire-protective coatings

Coating-based fire protection for steel beams, columns and architectural structures.

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Illustrative Fire-protective coatings: product texture and application setting
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Product & application concept · Illustrative material visual
Material Overview

Protection that follows the steel.

For exposed steelwork, the coating is part of a layered protection system: prepared substrate, compatible primer, fire-protective layer and any specified topcoat. Start with the member schedule and the intended fire-resistance period, then establish the documented coating build-up for the project.

Beams & columnsCoating systemsProject-based thickness
Specification & Selection

The Details That
Shape Your Specification.

Product-family selection guidance. Final supply specifications and tested properties are agreed for the exact grade in its quotation and technical documents.

Fire-protective coatings — selection parameters
ParameterSelection information
Product familyFire-protective coating for structural steel enquiries
Application substrateSteel beams, columns and other documented steel profiles
Product formLiquid coating in sealed pails; exact formulation by selected grade
Visual finishPale coated-steel appearance shown in the product concept
Member dataProfile type, section dimensions, exposed faces and section factor
Film thicknessDry-film schedule derived from the applicable tested design
Primer / topcoatUse compatible products accepted for the selected coating system
Application methodSpray, brush or roller only where the selected TDS permits
EnvironmentIdentify internal / external exposure, humidity and service conditions
Quantity basisSteel surface area in m², with member schedule and wastage allowance
Grade-Specific Evidence

Performance is documented.

Measured values and classifications are not inferred from these illustrations. Request the following for the proposed product:

  • Fire-resistance design and thickness tables
  • Density, volume solids and consumption
  • Drying / recoating conditions, VOC and storage life
Request Technical Documents →Download Selection Brief ↓
Application Perspective

Large-span steel structures

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Illustrative Large-span steel structures application
Illustrative application concept · Not a completed-project claim or installation drawing.
01

Specify from the steel schedule

Provide beam or column type, section geometry and exposed perimeter. A single project may need multiple thicknesses for different steel sections.

02

Coordinate preparation and inspection

Agree substrate preparation, primer compatibility, permitted application conditions and thickness inspection with the responsible project team. Product-specific instructions control the work.

03

Build a realistic supply brief

Separate net coated area from the final purchase quantity. Confirm solids content, consumption, practical losses, pack weight and storage conditions for the exact grade.

Practical Questions

Before You Order.

Useful answers for a better material enquiry.

What fire-resistance period can the coating achieve?

A fire-resistance period is established for a documented combination of steel member, coating product and thickness. Request the matching report and thickness schedule for your design.

Can I use the same thickness on every beam?

Required thickness can vary with member geometry, exposure and design requirements. Use the applicable documented schedule rather than a universal number.

How do I calculate the purchase quantity?

Start with the steel surface area and the agreed film thickness. Use the selected grade’s consumption data and an agreed allowance for application losses.

Project Enquiry

Tell Us What
Your Project Needs.

Products, quantities and technical requirements — bring them into one clear enquiry.

  • Product and application details
  • Quantities, dimensions and delivery market
  • Technical documentation requirements
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