Apparatuses, systems, and methods are disclosed for electromagnetic pulse (“EMP”) shielding. An enclosure may include a plurality of sheets of structural EMP shielding material disposed to enclose a space, and one or more EMP shielding connectors to bridge gaps between the sheets of structural EMP shielding material. The sheets of structural EMP shielding material may individually include a first set of alternating layers of ferrous metal and non-ferrous metal, a second set of alternating layers of ferrous metal and non-ferrous metal, and an electrically non-conductive layer disposed between the first set of alternating layers and the second set of alternating layers. The one or more EMP shielding connectors may individually include at least one layer of ferrous metal, at least one layer of non-ferrous metal, and a bonding material for bonding to the sheets of structural EMP shielding material.