Multi-tile roofing or siding system
A multi-tile system for attachment to a mounting surface is provided. Each of the tiles includes an upper edge configured to be oriented upward relative to the mounting surface and a lower edge configured to be oriented downward relative to the mounting surface. The tiles include a receiving member formed on an exterior side of the upper edge and a locking member formed on an interior side of the lower edge. The receiving member of the tile is configured to interlock with the locking member of an adjacent tile to limit movement of the lower edge of one tile away from the upper edge of the other tile. The receiving member and the locking member are configured to define a vertical range of continuous vertical adjustment between adjacent tiles.
1. A multi-tile system configured for attachment to a mounting surface with a plurality of fasteners, comprising:
a first tile having:
an upper portion configured to be oriented upward relative to the mounting surface and a lower portion configured to be oriented downward relative to the mounting surface;
a first receiving member formed on an exterior side of the upper portion;
a second receiving member formed on an exterior side of the upper portion, wherein the first receiving member and the second receiving member are offset from the exterior side by respective vertical walls and include cantilevered portions that define horizontally open slots, and wherein the horizontally open slots of the first receiving member and the second receiving member are inwardly facing and are bounded by the vertical walls;
a water channel formed between the upper portion and the lower portion; and
at least one fastener point formed on the upper portion and configured to attach the upper portion of the first tile to the mounting surface with at least one of the fasteners;
a second tile having:
an upper portion configured to be oriented upward relative to the mounting surface and a lower portion configured to be oriented downward relative to the mounting surface;
a first receiving member formed on an exterior side of the upper portion;
a second receiving member formed on an exterior side of the upper portion, wherein the first receiving member and the second receiving member include are offset from the exterior side by respective vertical walls and cantilevered portions that define horizontally open slots, and wherein the horizontally open slots of the first receiving member and the second receiving member are inwardly facing and are bounded by the vertical walls;
a side lap overlapping the water channel of the first tile; and
at least one fastener point formed on the upper portion and configured to attach the upper portion of the second tile to the mounting surface with at least one of the fasteners; and
a third tile having:
an upper portion configured to be oriented upward relative to the mounting surface and a lower portion configured to be oriented downward relative to the mounting surface, wherein the lower portion of the third tile overlaps the upper portion of the first tile and the upper portion of the second tile; and
two locking members formed on an interior side of the lower portion and each including a vertical wall having a cantilevered portion extending from the vertical wall, wherein the cantilevered portions define horizontally open slots, such that the horizontally open slots are inward facing and are bounded by the vertical walls of the two locking members;
wherein one of the two locking members of the third tile interlock with one of the first receiving member and the second receiving member of the first tile and the other of the two locking members interlocks with one of the first receiving member and the second receiving member of the second tile,
wherein the lower portion of the third tile is not directly attached to the mounting surface via the fasteners.
2. The multi-tile system of claim 1 , wherein the receiving member of the first tile and the receiving member of the second tile cooperate with the two locking members of the third tile to define a vertical range of continuous vertical adjustment between the first tile and the third tile.
3. The multi-tile system of claim 2 ,
wherein the locking members of the third tile are horizontally spaced apart by a locking span between the vertical walls of the locking members;
wherein the first receiving member of the first tile is spaced from a horizontal edge of the first tile by a first offset and the second receiving member of the second tile is spaced from a horizontal edge of the second tile by a second offset; and
wherein the locking span is smaller than the sum of the first offset and the second offset.
4. The multi-tile system of claim 3 , wherein the water channel of the first tile and the side lap of the second tile cooperate to define a horizontal range of continuous horizontal adjustment between the first tile and the second tile.
5. The multi-tile system of claim 4 , further comprising:
a horizontal dam formed in the water channel of the first tile; and
a horizontal ledge formed on the side lap of the second tile, wherein the horizontal dam of the first tile and the horizontal ledge of the second tile cooperate to create a serpentine path between the upper portion and the lower portion of the first tile.
6. The multi-tile system of claim 5 , further comprising:
a channel notch formed in the upper portion of the water channel of the first tile; and
a lap notch formed in the upper portion of the side lap of the second tile,
wherein the channel notch of the first tile and the lap notch of the second tile cooperate to define a minimum horizontal exposure of the first tile.
7. The multi-tile system of claim 6 , wherein the first tile is formed as a unitary, one-piece component, and the second tile is formed as a unitary, one-piece component.
8. The multi-tile system of claim 1 , further comprising:
a channel notch formed in the upper portion of the water channel of the first tile; and
a lap notch formed in the upper portion of the side lap of the second tile,
wherein the channel notch of the first tile and the lap notch of the second tile cooperate to define a minimum horizontal exposure of the first tile.
9. The multi-tile system of claim 1 , further comprising:
a horizontal dam formed in the water channel of the first tile; and
a horizontal ledge formed on the side lap of the second tile, wherein the horizontal dam of the first tile and the horizontal ledge of the second tile cooperate to create a serpentine path between the upper portion and the lower portion of the first tile.