The selection of vermiculite brick needs to consider factors such as application scenario, operating temperature, thermal insulation requirements and installation space. In building steel structure fire protection, it is necessary to select vermiculite brick with high fire resistance limit and good thermal stability to ensure the fire safety of steel components. In high-temperature industrial furnaces such as metallurgy and boilers, high-density and high-strength vermiculite brick should be selected to resist high-temperature erosion and thermal shock. For stoves and fireplaces, vermiculite brick with good heat storage and heat insulation performance is more suitable to improve heating efficiency. Our company provides professional vermiculite brick selection guidance, and can recommend the most suitable products according to customer's specific working conditions. We have a complete range of vermiculite brick products, covering conventional and customized models, to meet the needs of different projects. All products are strictly tested to ensure stable performance and reliable quality. If you need help with product selection or have questions about application, please contact us for professional answers.