A pallet assembly includes at least one pallet member having external surfaces and a flame retardant material affixed to at least one pallet member so as to substantially cover all of the external surfaces of the pallet member. A pallet includes a container, tote bin, or any other suitable device used for the storage and transportation of items. In accordance with the invention, a method of fire blocking a pallet assembly includes the step of providing a pallet assembly that can include at least one pallet member having external surfaces. The method also can include affixing a flame retardant material to at least one pallet member so as to substantially cover all of the external surfaces of the pallet member.