Improve furnace reliability, reduce heat loss, and extend lining service life with a ceramic coating that penetrates into the substrate instead of remaining on the surface. Engineered for fired heaters, crackers and high-temperature process equipment operating up to 1650°C (3000°F).
Ultracoat significantly reduces the primary causes of insulation deterioration:
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Ceramic fibre provides excellent thermal insulation but gradually deteriorates under prolonged exposure to high temperatures, thermal cycling and high-velocity gas flow. Shrinkage, devitrification, erosion and fibre shedding eventually compromise furnace efficiency and increase maintenance requirements.
LANTUFF® Ultracoat addresses these degradation mechanisms using proprietary Micropore Technology. Instead of forming a brittle layer on the surface, the coating penetrates into the pore structure of ceramic fibre and refractory linings, where it chemically integrates with the substrate to form a durable protective barrier.
The result is a stronger hot face capable of resisting erosion, reducing heat transfer losses and maintaining insulation performance throughout extended operating campaigns. Because the coating accommodates thermal expansion and contraction, it remains bonded during repeated thermal cycling without cracking or peeling.
Designed to withstand operating temperatures up to 1650°C (3000°F), LANTUFF® Ultracoat combines high thermal stability with efficient coverage and simple spray application. Every specification is optimized to support reliable installation and long service life in aggressive furnace environments.
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Unlike conventional rigidizers, Ultracoat penetrates 1-2 mm into the fibre structure, creating a bonded protective layer instead of a brittle surface crust.
Reduces erosion, shrinkage and devitrification, helping ceramic fibre maintain its structural integrity over longer operating campaigns.
Reduces convective heat transfer and lowers heat loss, allowing furnaces to retain thermal performance over time.
Minimises premature fibre degradation, reducing the probability of shell hot spots, fibre collapse and early anchor exposure.
Lanexis also provides design, engineering, and installation support worldwide.
Reach out to Lanexis today for customized solutions designed to meet your unique requirements with top-notch quality and performance!
Have Questions? We’re Here to Help! If you have any questions or need further information, Our team is ready to assist you with any inquiries you may have.
