Foam glass is widely used for thermal insulation in the exterior walls and roofs of residential buildings. Due to its lightweight, fire-resistant, waterproof, non-polluting, non-combustible, and long lifespan (matching the building's lifespan), foam glass has become the ideal wall insulation material and roof insulation material for residential construction, as human demands for environmental protection continue to rise.

Foam glass serves as both a thermal insulation and a thermal preservation material, capable of withstanding a wide temperature range from extreme cold to high temperatures. Its significant value lies not only in its longevity without degradation but also in its inherent fire-resistant and shock-absorbent properties. When used in environments such as low-temperature deep-freezing, underground projects, flammable and explosive areas, dampness, and harsh chemical erosion, it is not only safe and reliable but also durable, earning it the title of "a non-replacement thermal insulation material." Therefore, it is widely applied in the oil and chemical industries, underground engineering, shipbuilding, thermal insulation and preservation, and flue lining anti-corrosion projects.