Thermfrax® Ultra 30G is an innovative spray-on board technology that can be used instead of insulating board and installed easily using conventional gunite equipment.
Introducing Thermfrax Ultra 30G, a lightweight, non-RCF fiber-based refractory that will bring ultimate protection and easy installation to a variety of applications. Thermfrax Ultra 30G is a combination of low bio-persistent fiber and a high-temperature binder solution. It features low thermal conductivity and resistance to temperature extremes, making it the ideal choice for industries with high-temperature conditions.
Easy installation and sets in as little as one hour.
Thermfrax Ultra 30G can be installed using the conventional gunite equipment you already own. It can be applied around a variety of refractory anchor systems and air sets in as little as one hour.
Lightweight with full-thickness lining.
Thermfrax Ultra 30G has a density of less than 30 PCF, meaning it can be used as a full-thickness lining system or a lightweight backup insulation.