主权项 |
1. A roof tile system, comprising:
a first roof tile comprising a first attaching means, the first attaching means for attaching the first roof tile to a second roof tile when the first roof tile and the second roof tile are arranged together on a roof; the first roof tile further comprising a flange extending from a first end portion; and a tile holding device for fixing to the roof, the tile holding device comprising a channel for receiving the flange so as to inhibit lifting of the first end portion away from the roof. |