| 摘要 |
A tile for a roof, wall or floor is disclosed. The tile has a planar body with a front side and rear side, in use. A projection102extends from the rear side of the tile and is arranged to detachably engage with a tile holding device so as to secure the tile to an area being tiled. The the may also have a lip extending from its front side103. The the may have engaging formations104along its side edges for sealing engagement with an adjacent like tile. The tile may comprise a fluid passageway110for solar heating of water and may also include a solar panel or a peltier device for electricity generation. |
