They are waterstop tapes used at low and high water pressure in full and partial contraction joints. It is referred to as B20/5 and B25/5. Production length is 20 meters.
They are waterstop tapes used at low and high water pressure in full and partial contraction joints. It is referred to as B20/5 and B25/5. Production length is 20 meters.
They are waterstop tapes used at low and high water pressure in full and partial contraction joints. It is referred to as B20/5 and B25/5. Production length is 20 meters.
They are waterstop tapes used at low and high water pressure in full and partial contraction joints. It is referred to as B20/5 and B25/5. Production length is 20 meters.