Cone Removal on Ballasted EPDM Video

This video shows the removal of an existing penetration cone on a ballasted EPDM single-ply roof system. First, the ballast is set aside, and then the area around the cone is cleaned and prepared. After removal of the cone, compatible support deck and insulation layers are installed over the opening to match the existing system. Finally, new EPDM membrane is applied over the area and tied in to the existing membrane using compatible adhesive, and the perimeters are reinforced with lap sealant to complete the repair.