Building energy efficiency is a basic national policy of our country. The State Council’s "Green Building Action Plan" and the national standard GB8624-2012 "Combustion Performance Classification of Building Materials and Products" compulsory standards emphasize that thermal insulation materials must be both efficient and energy-saving, but also fire-safe and reliable.

As an important material for building energy conservation, glass wool has both thermal insulation and fire protection properties. It can not only achieve building energy conservation but also protect the safety of people's lives and properties, and achieve a win-win situation for building energy conservation and fire safety. However, many people do not understand or even have some misunderstandings about the glass wool external wall insulation system.