Jotun Steelmaster 60 / 120 is a one component solvent based acrylic thin film intumescent coating that has been approved for fire protection of structural steel exposed to cellulosic fire.
Jotun Steelmaster 60 / 120 can be used as mid coat or finish intumescent coat in atmospheric environments for protection against cellulosic fire. Suitable on approved primers on carbon steel substrates. Specially designed as passive fire protection for steel constructions. Suitable for structural steel exposed to external environments up to corrosivity category C4 (ISO 12944-2), with a compatible topcoat.
To secure lasting adhesion to the subsequent product all surfaces shall be clean, dry and free from any contamination. Use with a compatible primer. Coated surfaces should be clean, dry and undamaged compatible coating. Apply using airless spray. Use a brush for stripe coating and small areas. Care must be taken to reach the specified dry film thickness.
- BS 476 part 20/21
- UK Rail track/Network rail approved for Specification RT98
|Type:||Solvent based acrylic thin film intumescent coating|
|VOC Content:||360.0g per Litre|
|Suitable Substrates:||Suitable on approved primers on carbon steel substrates|
|Application Method:||Airless Spray or Brush for Stripe Coating|
|Theoretical Coverage:||All steel sections must be coated with correct film thickness to achieve the required fire rating. Please contact our technical team for loadings.|
|Wet Film Thickness (WFT):||280 - 1000 microns|
|Dry Film Thickness (DFT):||200 - 710 microns|
|Touch Dry:||1.5 hours at 10°C at 1000 microns|
|Overcoatable:||Minimum of 24 hours at 10°C at 1000 microns|
|Cleaner / Thinner:||Do not thin. Cleaner: Jotun Thinner No.7|
|Shelf Life:||12 months|
|Packaging:||Available in 20 Litres|