An industrial package configured for containing and transporting radioactive materials comprising: a body having a hollow interior and at least one substantially open side; a lid adjoining the body and movable about the body, the lid shaped so as to close the at least one substantially open side of the body when placed in a closed position; and a multi-seal between the body and the lid, the multi-seal configured to seal the lid and the body when the lid is placed in the closed position such that the industrial package is air-tight and maintains an independent internal pressure, the industrial package being configured such that, when the lid is sealed against the body, and the industrial package is subject to - a water test requiring exposure to an equivalent of approximately 5.08 cm/hour of rainfall, the industrial package does not absorb or retain water; - a free drop test requiring one of the features of the industrial package being subject upon a 121.92 cm dead drop, the industrial package maintains structural integrity of all features without breach; - a stacking test requiring the industrial package to be stacked by a load corresponding to five times his weight, the industrial package maintains structural integrity; - a penetration test requiring a 5.98 kg bar dropped from a height of 100.58 cm, said bar does not penetrate the containment features of the industrial package; and - pressurisation test requiring the industrial package to possess a nuclear-grade filter capable of equalizing internal pressure of the industrial package in the event of environmental overpressure; characterised in that the lid includes a lattice support configured to be removable attached to the lid, wherein the lattice support is removable by only being attached to edges of the lid. a body having a hollow interior and at least one substantially open side; a lid adjoining the body and movable about the body, the lid shaped so as to close the at least one substantially open side of the body when placed in a closed position; and a multi-seal between the body and the lid, the multi-seal configured to seal the lid and the body when the lid is placed in the closed position such that the industrial package is air-tight and maintains an independent internal pressure, the industrial package being configured such that, when the lid is sealed against the body, and the industrial package is subject to - a water test requiring exposure to an equivalent of approximately 5.08 cm/hour of rainfall, the industrial package does not absorb or retain water; - a free drop test requiring one of the features of the industrial package being subject upon a 121.92 cm dead drop, the industrial package maintains structural integrity of all features without breach; - a stacking test requiring the industrial package to be stacked by a load corresponding to five times his weight, the industrial package maintains structural integrity; - a penetration test requiring a 5.98 kg bar dropped from a height of 100.58 cm, said bar does not penetrate the containment features of the industrial package; and - pressurisation test requiring the industrial package to possess a nuclear-grade filter capable of equalizing internal pressure of the industrial package in the event of environmental overpressure; - a water test requiring exposure to an equivalent of approximately 5.08 cm/hour of rainfall, the industrial package does not absorb or retain water; - a free drop test requiring one of the features of the industrial package being subject upon a 121.92 cm dead drop, the industrial package maintains structural integrity of all features without breach; - a stacking test requiring the industrial package to be stacked by a load corresponding to five times his weight, the industrial package maintains structural integrity; - a penetration test requiring a 5.98 kg bar dropped from a height of 100.58 cm, said bar does not penetrate the containment features of the industrial package; and - pressurisation test requiring the industrial package to possess a nuclear-grade filter capable of equalizing internal pressure of the industrial package in the event of environmental overpressure; characterised in that the lid includes a lattice support configured to be removable attached to the lid, wherein the lattice support is removable by only being attached to edges of the lid.