A door module for a vehicle lavatory, the door module comprising: a wall that includes a door opening defined therein, a bi-fold door positioned in the door opening and moveable between a closed position and an open position, wherein the bi-fold door includes a first panel and a second panel each having an inner surface and an outer surface and pivotably connected together by a living hinge , wherein the living hinge includes a hinge member that extends between first and second securing members , wherein the first securing member extends along and is attached to an inner edge of the first panel and the second securing member extends along and is attached to an inner edge of the second panel , wherein the hinge member includes opposite edges, wherein the first and second securing members each include an elongated groove defined therein, wherein the elongated grooves capture the opposite edges of the hinge member, wherein an outer edge of the first panel includes a first nesting member thereon, wherein an inner edge of the wall adjacent the outer edge of the first panel includes a second nesting member thereon, and wherein at least a portion of the first and second nesting members overlap in a transverse direction when the bi-fold door is in the closed position, and wherein the first nesting member includes a non-engagement portion and an engagement portion , wherein the second nesting member includes a non-engagement portion and an engagement portion , whereby when a force is placed on the inner surface of the first panel , the engagement portion of the first nesting member contacts the engagement portion of the second nesting member to prevent the bi-fold door from opening, wherein an outer paddle handle is secured to and extends outwardly from the first panel such that it overlaps at least a portion of the wall , and wherein an inner paddle handle is secured to the second panel and overlaps at least a portion of the first panel . a wall that includes a door opening defined therein, a bi-fold door positioned in the door opening and moveable between a closed position and an open position, wherein the bi-fold door includes a first panel and a second panel each having an inner surface and an outer surface and pivotably connected together by a living hinge , wherein the living hinge includes a hinge member that extends between first and second securing members , wherein the first securing member extends along and is attached to an inner edge of the first panel and the second securing member extends along and is attached to an inner edge of the second panel , wherein the hinge member includes opposite edges, wherein the first and second securing members each include an elongated groove defined therein, wherein the elongated grooves capture the opposite edges of the hinge member, wherein an outer edge of the first panel includes a first nesting member thereon, wherein an inner edge of the wall adjacent the outer edge of the first panel includes a second nesting member thereon, and wherein at least a portion of the first and second nesting members overlap in a transverse direction when the bi-fold door is in the closed position, and wherein the first nesting member includes a non-engagement portion and an engagement portion , wherein the second nesting member includes a non-engagement portion and an engagement portion , whereby when a force is placed on the inner surface of the first panel , the engagement portion of the first nesting member contacts the engagement portion of the second nesting member to prevent the bi-fold door from opening, wherein an outer paddle handle is secured to and extends outwardly from the first panel such that it overlaps at least a portion of the wall , and wherein an inner paddle handle is secured to the second panel and overlaps at least a portion of the first panel . <EOS>