Caulking Compound Water Stop Bar :
Used widely in building natatorium, sewage farm, subway , tunnel ahead and all concrete construction expansion joint .
Having strong the ability of waterproof because of their expandion when absorbing water , it is of rubber property , acid resistant , alkali resistant , easier to construct . application in raininess and moist place .
Specification : the size of the section : 15?0、20?0、20?0、50?0(mm)
Dilatometer : 150--300
Used widely in building natatorium, sewage farm, subway , tunnel ahead and all concrete construction expansion joint .
Having strong the ability of waterproof because of their expandion when absorbing water , it is of rubber property , acid resistant , alkali resistant , easier to construct . application in raininess and moist place .
Specification : the size of the section : 15?0、20?0、20?0、50?0(mm)
Dilatometer : 150--300