Harbor Industries Building Roof Written by dewardknapp on March 21, 2019. Posted in New Roof. New Roof Installation: Deck, Insulation, Sika Sarnafil PVC Roof Demolition of the Harbor Industries building ahead of the PVC roof project in Charlevoix, MI. Parts of the new building were built over the old while they continued to be used then the old parts were also torn down.Roof structures at the Harbor Industries project.Work continues on the buildout at Harbor Industries in Charlevoix, MI.The old roof at Harbor Industries has been removed.Material for the new PVC roof and deck arrives at the construction site.Long distance view shows the cranes used to build the new industrial roof.Worker catching the crane hook.Metal decking is covered with a smoothing layer of insulation. PVC membranes are rolled out over this smooth surface.The workers continue the installation, with special procedures for through the roof services and utilities.The work is nearing completion, workers seal the PVC roof membrane edges.the Sika Sarnafil PVC roof is nearly all installed. The Safety rope is seen in the foreground.Another view of the installation of the Sika Sarnafil PVC roof.Here all three layers of the roof project are clearly visible: metal deck, insulation and PVC sheets.This roofing technician is sealing around through the roof drains. Previous Next