Patent attributes
A baffle tile has a tile and a baffle. The tile is sized and shaped to be placed in a drop ceiling grid, and has a slot through its thickness. The body of the baffle is inserted into the slot in the tile so that the baffle hangs down from the tile. A pair of folding flaps are defined in an upper extent of the baffle by respective fold lines. The folding flaps are folded outwardly and down, such that they abut the upper surface of the tile. Folded down, the folding flaps define a locking slot. A locking member with features complementary to the locking slot is inserted into the locking slot to lock the folding flaps into position. The baffle itself may have additional fold lines so that it can be folded into its usable configuration from a flat sheet of material, without adhesives or fasteners.