Insulation Industry Knowledge & Tips | Rosewool Insulation
Jun 13. 2025
Ceramic fiber insulation boards are renowned for their exceptional heat resistance, lightweight design, and thermal efficiency, making them a go-to choice for high-temperature applications like furnaces, kilns, fireplaces, and industrial equipment. However, a common question arises: Should these boards be painted? The answer depends on your project’s goals, environmental conditions, and desired performance. This article explores the pros, cons, and best practices to help you decide.