A raised frame or plate around a hole or at the edge of a plate. A coaming is installed to make a watertight seal or to reinforce the structure. It can also be used to prevent the edge of a hole from damaging the penetrating part.
A raised frame or plate around a hole or at the edge of a plate. A coaming is installed to make a watertight seal or to reinforce the structure. It can also be used to prevent the edge of a hole from damaging the penetrating part.