Intumescent Coatings Application – Industrial Steel Frame
Application of intumescent coatings to structural steel members within a large industrial unit.
Intumescent Coatings Application – Industrial Steel Frame
Scope of Works
Application of intumescent coatings to structural steel members within a large industrial unit. The specification included full passive fire protection for compliance with 60-minute and 90-minute fire rating requirements.
Location
Undisclosed client – new-build industrial warehouse.
Works Delivered
Substrate preparation to exposed steel (including spot priming where required)
Full masking and containment across floor areas, base plates, and non-target surfaces
Application of intumescent base coat using airless spray units
Dry film thickness (DFT) testing at multiple intervals to meet project fire strategy
Final protective topcoat to specification (white semi-gloss finish)
Working at height from powered access platforms
Carried out in phased zones to coordinate with ongoing site trades
Key Considerations
Compliance with manufacturer-specified environmental conditions (temperature and humidity monitoring)
All works completed to third-party inspection standards
Zero overspray outside containment areas
Team CSCS, IPAF, and PASMA qualified
RAMS issued and approved in advance of site start
Outcome
All intumescent coating works completed on time and signed off by client-side fire engineer. Coatings verified for compliance with EN13381 and BS476 Parts 20/21 standards. Structure certified to meet fire protection performance required for building control handover.
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