Glass wool board can indeed be used as a fireproof material in certain applications. Glass wool is a type of insulation material made from recycled glass fibers, and it has good fire resistance properties. It can withstand high temperatures without burning or melting easily.
However, whether glass wool board can directly replace other fireproof materials depends on the specific requirements of the application. While glass wool is fire-resistant, there may be instances where materials with higher fire ratings or specific certifications are required by building codes or safety regulations. It's essential to consider factors such as the intensity and duration of the fire exposure, the surrounding environment, building codes, and safety standards when selecting fireproof materials. In some cases, a combination of materials may be needed to meet the necessary fire safety requirements effectively. Therefore, while glass wool board can serve as a fireproof material in many situations, it's essential to evaluate the specific needs of the application and consult relevant safety guidelines before making a decision.