希尔丽板材地隔音性能

      名称                        厚度（mm)                     声音降低值（db)

阳光板                               4                                    15

                                        5                                     16

                                        6                                     18

                                        8                                     18

                                       10                                    19

耐力板                             4.5                                    27

                                       6                                      29        

                                       8                                       31

                                      10                                      32

产品的隔音不仅被广泛用于高架隔音屏障，也用于出租户家庭的采光窗户隔音屏蔽等等