By using the "polymer honeycomb structure isolation chamber" technology, the polymer closed-cell foam ball material and the fireproof isolation layer have the same commonality. The two are compatible to form a unique honeycomb structure. A fireproof isolation layer is formed on the outer surface of each ball particle, so that each particle has independent fireproof ability, and then it is manufactured through foaming molding, cutting and other processes.
It is particularly suitable for renovation and maintenance projects. Without affecting the normal use of the building, it can improve the thermal insulation performance of the building's exterior walls, thereby achieving energy saving.