These images where taken during the construction of an indoor water park located in Kellogg ID. The original design was to use typical visqueen vapor barrier and fiberglass insulation. The general contractor recognizing the extreme vapor drive the building would be experiencing elected to have K-5 Contracting’s crew install 2 lb. urethane foam. This installation provided a seamless air and vapor barrier system including the self-flashing of all the interior to exterior penetrations and a R-21 insulation value.