Even where water is only 3 Feet Deep and or where depth changes drastically due to seasonal draw-downs a Thawline™ can be used to create a “Zipper Line” in front of a Dock or Boathouse structure to open water, and provide a release for the pressure that expanding ice, can place on Crib and Pier sub-structures.
In these variable or shallow water conditions, this single line, is the only defense your dock or boat house has against Ice damage that results from suspension or ice-jacking.
.
Contact Deiceair to Protect your investment with the better bubbler
