Jotun Steelmaster 1200 WF Intumescent Coating – White

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  • Quicker project completion
  • Low VOC, low environmental impact
  • Tested to BS 476 (20 and 21)
  • 18.5 Litres

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Manufacturer: Jotun
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Steelmaster 1200WF is the most efficient thin film water-borne intumescent coating for 120 minutes fire protection of structural steel exposed to cellulosic fire. Jotun Steelmaster 1200WF is a single pack, waterborne, acrylic thin film intumescent coating. It is suitable for use on properly prepared carbon steel substrates.

Surface preparation: To secure lasting adhesion to the subsequent product all surfaces shall be clean, dry and free from any contamination.
Carbon steel: Clean, dry and undamaged compatible coating (ISO 12944-4 6.1)

Typical Paint Systems: All Intumescent Coatings should be applied over a compatible primer. The Intumescent coating, either 1200WF 60/120 or 60 WB, then has to be applied to the correct loading which is determined by the steel size. At Elmbridge we can offer to calculate the loading and then quantify the material required for the particular project. Please call for your tailor made specification.

Suitable Primers:
Single Pack – Jotun Pilot QD
Two Pack – Jotun Penguard Express ZP

Suitable topcoats:
Solvent Based – Pioneer Topcoat
Water based – Pilot WF

Typical use: Specially designed as passive fire protection for steel constructions. Suitable for structural steel exposed to internal environments up to C3 corrosive category as defined in ISO 12944-2.

Additional information

Additional information

VOC Level 41g / Litre
Touch Dry  4 hours @ 10°C, 1 hour @ 40°C
Over-Coating 16 hours @ 10°C, 4 hours @ 40°C
Maintenance Cycle  1 Year
Thinning & Cleaning DO NOT THIN
Number of Coats 2