Waterproofing Concrete Joints in Pools
It is highly critical to waterproof horizontal/vertical and vertical/horizontal joints in pools.
Although this problem is tried to be solved by pouring the ground concrete and shear concrete all at once, this is mostly impossible especially in large pools.
In the concreting phase, joints must be insulated by using Biba-Flex Bituminous Waterstop or Swell Flex Expanding Waterstop.