Rubber waterstop for tunnel pipe gallery, waterproof sealing strip, 651 type back-attach middle-embedded water-swelling waterstop

Description

背贴橡胶止水带氯丁环形中埋橡胶止水带隧道管廊钢边止水带接头，橡胶止水带水利工程中埋式外贴式钢边式651型隧道建筑国标止水带，遇水膨胀止水条橡胶止水条腻子型密封遇水膨胀制品型橡胶止水条，钢边橡胶止水带水利工程 地铁隧道651型中埋式遇水膨胀橡胶止水带，中埋橡胶止水带背贴外贴止水带遇水膨胀建筑工程钢边可卸式止水带 {"styleType":"offer-type-1","items":"818773333049,819224454060,819242396455,820198959326,820197575884,819236378042,818780595667,816442000307,818109143644","usemap":"_sdmap_18"}

Specifications