To travel around gauge poles or other foam dam interferences, a foam dam box can be supplied to fit around these obstructions.
Maxwell Integral Foam Dam
Foam Dam are commonly used in area where only a rim fire scenario is expected. Having your rim seal combined with an Integral Foam dam. On the long term the incorporation of integral foam dams will save you lot of maintenance work on corrosion of the upper deck.
Maxwell Integral Foam Dam Boxes