This is entirely possible. In fact, PVC plastic floor is very suitable for school gymnasium. Compared with the common gym tile floor, the plastic floor is quieter and the decoration style can be varied. It is a very good decorative material for the library floor. At the same time, the fire rating of PVC plastic floor is B 1, which is a kind of flame retardant material. Guan Aotong feels that it is no problem to lay plastic floors in the library.