In Taiwan's architecture regulations, it contains the requirements for using skidproof materials, Which is to keep users safe. However, architects, manufactures, and research institutes are often confused about the quality of materials. According to domestic environment need, Bureau of Standards Metrology & Inspection is currently setting the coefficient value of slippery testings and processes (CNS3299-12). The project is to research the proper materials to build a safe living environment for different age group, and to reduce the possibility of falling.