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Building - Interior

SteelMaster 1200WF

The most efficient 120-minute waterborne intumescent coating used for the protection of structural steel against cellulosic fires.

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About SteelMaster 1200WF

SteelMaster 1200WF is the most efficient 120-minute waterborne intumescent coating used for protecting structural steel against cellulosic fires. It can deliver up to 180 minutes of fire protection, helping safeguard buildings and lives in the event of a fire. With its low environmental impact, including low volatile organic compounds (VOCs) and no hazardous air pollutants (HAPs), it supports sustainable construction practices. The product is tested and certified to major global fire protection standards, making it a reliable and compliant choice for projects worldwide.

Technical details

Product Categories

Building - Interior, Fire protection Coatings, Interior Steel Protection Coatings - Buildings, Intumescent Coatings - Cellulosic fire

Technology

Acrylic

Certificates and Approvals

Meets the requirements of BS 476 Part 20/21

Meets the requirements of EN 13381-8

Meets the requirements of GB 14907:2018

Meets the requirements of AS 4100

Tested in accordance with ASTM E84

Tested in accordance with LEED®

Tested in accordance with BREEAM®

For more detailed and specific information about the standards, certificates and other documentation please see TDS or contact your local Jotun representative.

Key features

  • 10+ years track record across various building types globally
  • Unrivalled loading efficiency with 45 million liters sold from 2014 till 2025
  • Low VOC and no hazardous air pollutants mean lower environmental impact
  • Rigorously tested and 3rd party certified to the key industry standards
  • Approved by various authorities and national civil defense organizations in multiple countries
  • Waterborne technology meets the requirements of air purity for cleanrooms or semiconductor plants
  • One component - easy airless spray application, providing versatile finishes from basic to bespoke 
  • Available worldwide with many compatible topcoats for protection and beautification
  • Tested in accordance with LEED® and BREEAM®. Environmental Product Declarations (EPD available for different production sites)

SteelMaster

SteelMaster intumescent coatings deliver the ideal balance of design flexibility and fire protection for structural steel. Engineered and certified to meet global fire protection standards, SteelMaster allows the steel to be an architectural focal point without compromising safety.
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