Marathon Century Direct Connect drain is constructed of durable copper and adapts to all membranes and roof types. It is offered in 2 3 4 or 6-inch diameters 14 or 18-inch flange widths and is available for new drain installs or re-roofing projects....
Marathon Century Direct Connect drain is constructed of durable copper and adapts to all membranes and roof types. It is offered in 2 3 4 or 6-inch diameters 14 or 18-inch flange widths and is available for new drain installs or re-roofing projects....