Recently, several boiler plant owners came to us, saying that every maintenance season gives them a headache — insulation wool has to be removed and replaced again and again. Just three days of downtime means a noticeable production loss. They asked if there’s a material that can fully wrap the boiler while also preventing corrosion.

Boilers are the “heart” of production, continuously generating heat — but they also face the most problems. Since they need to run 24 hours a day, no one wants to stop frequently for coating repairs, which makes durability essential.

That’s why we recommend thermal insulation coating. It can fully encapsulate the equipment, providing both anti-corrosion and insulation protection.

It effectively blocks radiant heat, reducing the surface temperature from high-temperature conditions to a hand-safe level, cutting heat loss by 15%–25%, and significantly lowering energy consumption and maintenance costs.

With one application, it delivers more than 10 years of corrosion resistance — almost no need for removal or re-coating.

Although insulation wool may seem cheaper at first, over ten years it needs to be replaced about five times. Each shutdown, disassembly, and replacement adds up — in the long run, it actually costs more than using Mengneng’s coating solution once.