Construction Midwest Inc.

The CORK (Concrete Opening Repair Kit) is a clever new way to plug a no-longer-needed opening in a concrete structure, such as wall penetrations, removed cores, abandoned pipe chases, and layout sleeves. The threaded aluminum rod attaches to a steel disk that splays opens to cover the bottom of openings from 2 to 12 inches in diameter The area above the support allows space for placing repair materials and finishing. Complete the job by breaking off the rod at the surface or cutting it off with a chisel. Visit