  We construct the classical double copy formalism for M-theory. This extends
the current state of the art by including the three form potential of eleven
dimensional supergravity along with the metric. The key for this extension is
to construct a Kerr-Schild type Ansatz for exceptional field theory. This
Kerr-Schild Ansatz then allows us to find the solutions of charged objects such
as the membrane from a set of single copy fields. The exceptional field theory
formalism then automatically produces the IIB Kerr-Schild ansatz allowing the
construction of the single copy for the fields of IIB supergravity (with
manifest $SL(2)$ symmetry).
