Manufacturer: Jotun Paints
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.
|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 |
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)
Please contact us for more information.
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.
Single Pack - Jotun Pilot QD
Two Pack – Jotun Penguard Express ZP
We would also recommend the top coating of the Intumescent paint to protect it and give a more aesthetically pleasing finish.
Solvent Based – Pioneer Topcoat
Water based – Pilot WF
Other systems may be specified, depending on area of use.
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.
Spray: Use airless spray.
Brush: Recommended for stripe coating and small areas, care must be taken to achieve the specified dry film thickness.