Roofing professionals spread ballast and level out the stones to ensure even coverage.
Photos courtesy of Carlisle Construction Materials , Carlisle, Pa.
Pavers, another form of ballast, are aesthetically pleasing and can add usable space to a facility.
14,400 linear feet of electrical conduit was raised 1 inch before removing the old roof system and repositioned with new supports following the new roof system installation
Photos courtesy of Castro Roofing of Texas LP, Dallas.
2,400 square feet of lightning protection was removed and reinstalled along with a new walkway for safety.