ROOFING TILE SYSTEM AND METHOD
Provided is roofing tile system that includes a roofing tile having a substantially wedge shaped tile body. The tile body including a bottom surface to be disposed adjacent a roofing deck during use, a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body has a first height and a second end of the tile body has a second height that is greater than the first height, and a recess extending into the bottom surface at the second end. The recess is shaped substantially complementary to the first end of the tile body.
1. Field of the Invention
The present invention generally relates to roofing systems and methods and more particularly to roofing tile systems and methods.
2. Description of Related Art
Roofs are typically installed on top of a structure (e.g., a home, commercial building, pavilion, etc.) to provide a barrier to environmental conditions. Roofs may shield an interior of a structure from environmental sun, wind, rain, hail and so forth. A roof often includes a plurality of shingles or tiles overlapped in a series of rows to provide a protective barrier. Roofing shingles and tiles are often formed of a variety of materials, including, for example, wood, asphalt, stone, clay, ceramics, and the like.
Roofing shingles and tiles are often overlapped and/or interlocked with one another to provide a roofing surface. For example, roofing tiles may be interlocked with adjacent roofing tiles to provide a system of interlocked tiles to provide a tiled roof surface. Unfortunately, roofing shingles and tiles may suffer from a number of issues. For example, interlocking tiles may include a variety of complex features that make them both difficult to manufacture and difficult to install. Moreover, once installed roofing shingles and tiles may not adequately protect the structure. For example, gaps between shingles and tiles may leave them susceptible to lift in windy conditions and may allow water to penetrate the roof and the underlying structure.
Accordingly it is desirable to provide a roofing member that is relatively simple to install and/or manufacture and/or provides an adequate barrier to the elements.
SUMMARYVarious embodiments of roofing systems and related apparatus, and methods of employing the same are described. In one embodiment, a method includes a roofing tile system that includes a roofing tile having a substantially wedge shaped tile body. The tile body includes a bottom surface to be disposed adjacent a roofing deck during use, a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body has a first height and a second end of the tile body has a second height that is greater than the first height, and a recess extending into the bottom surface at the second end. The recess is shaped substantially complementary to the first end of the tile body.
In another embodiment, provided is a roofing system including a plurality of roofing tiles. The roofing tiles having a substantially wedge shaped tile body including a bottom surface to be disposed adjacent a roofing deck during use, a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body has a first height and a second end of the tile body has a second height that is greater than the first height, and a recess extending into the bottom surface at the second end. The recess is shaped substantially complementary to the first end of the tile body. The first end of the roofing tiles is to be disposed within a recess of another one of the plurality of roofing tiles.
In another embodiment, provided is a roofing method that includes disposing, on a roofing surface, a first roofing tile having a substantially wedge shaped tile body that includes a bottom surface to be disposed adjacent a roofing deck during use, a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body comprises a first height and a second end of the tile body has a second height that is greater than the first height, and a recess extending into the bottom surface at the second end. The recess is shaped substantially complementary to the first end of the tile body of the first roofing tile. The method further includes disposing, on the roofing surface, a second roofing tile having a substantially wedge shaped tile body that includes a bottom surface to be disposed adjacent a roofing deck during use, a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body has a first height and a second end of the tile body has a second height that is greater than the first height, and a recess extending into the bottom surface at the second end. The recess is shaped substantially complementary to the first end of the tile body of the second roofing tile. The recess of the second tile is disposed over the first end of the first tile such that the first end of the first roofing tile is disposed within the recess of the second roofing tile and at least a portion of the first end of the first roofing tile is overlapped at least partially by at least a portion of the second end of the second tile.
Advantages of the present invention will become apparent to those skilled in the art with the benefit of the following detailed description and upon reference to the accompanying drawings in which:
While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. The drawings may not be to scale. It should be understood, however, that the drawings and detailed description thereto are not intended to limit the invention to the particular form disclosed, but to the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present invention as defined by the appended claims.
DETAILED DESCRIPTION OF ILLUSTRATIVE EMBODIMENTSAs discussed in more detail below, certain embodiments of the present technique include a roofing tile system and method. In some embodiments, roofing tiles include a substantially wedge shape body having bottom and top surface angles relative to one another. In some embodiments, the wedge-shaped tile includes a substantially flat bottom surface and a flat top surface angled (e.g., about 0.5 degrees (°) to about 2 degrees (°) relative to the lower surface. In some embodiments, the angled upper surface may provide for a relatively thick lower-end and a relatively thin upper-end of each of the tiles. In certain embodiments, the substantially flat bottom surface may lie substantially flat against the supporting roofing surface/deck when installed, such that the bottom surface is substantially parallel to the supporting roofing surface/deck. In certain embodiments, an upper-end of each of the tiles may be overlapped by a lower-end of a tile stacked immediately above the tile on the supporting roofing surface/deck (e.g., lower end of tiles in a higher row overlapping upper ends of tiles in a lower row). In some embodiments, the bottom surface of the lower-end of each of the tiles includes a laterally extending recess/pocket that overlaps an upper end of tile(s) located immediately below the tile (e.g., tiles disposed in a lower row). In certain embodiments, the recess/pocket may be shaped substantially complementary to the wedge shaped upper end of the tiles such that a close fit is provided between the lower end of the tiles overlapping the upper ends of other tiles. In some embodiments, overlap between adjacent tiles is less than about 25% of their length. In certain embodiments, recesses, standoffs, or other texture may be provided on either of the bottom and top surfaces. In some embodiments, one or more fastener holes (e.g., for a nail or screw) is provided proximate the upper-end of the tiles. In certain embodiments, a single fastener hole is provided proximate the upper-end of the tiles. In some embodiments, a terminating/end tile to be disposed at the lower edge of the roof includes a substantially wedge shape and a lip extending downward from the bottom surface at or near a lower-end of the tile. In certain embodiments, the tiles may be formed from a lightweight composite, such as a lightweight concrete.
Roofing support surface/deck (“roof deck”) 104 may include a structure on which tiles, shingles, or the like are disposed. In some embodiments, roof deck 104 may include a roofing material layer that is disposed between primary structural components (e.g., trusses and/or roof joints) and tiles 102. In some embodiments, roofing deck 104 may include a substantially flat deck surface 120 (see
Roofing surface 107 may include a plurality of rows 106 of tiles 102 to cover some, all, or substantially all of a roof deck 104. For example, in the illustrated embodiment row 106a of terminating tiles 110 is located at a lower end 107a of roofing surface 107, row 106b of staking tiles 108 is disposed immediately above row 106a, and a second row 106c of staking tiles 108 is disposed immediately above row 106a of stacking tiles 108. Although three rows 106 are depicted in the illustrated embodiments, roofing system 100 may include any number of rows extending between a lower portion/end 107a and an upper portion/end 107b. Rows 106 may extend from a lower end portion 104a of roof deck 104 to an upper end portion 104b of roof deck 104. In some embodiments, a lower end portion 110a of terminating tiles 110 may extend over a lower edge/lip 112 of roofing support surface/deck 104. In some embodiments, a lower end portion 108a of stacking tiles 108 may overlap upper end portions of tiles 102 located immediately there below. For example, each of stacking tiles 108 of row 106b may include a lower end portion 108a that overlaps an upper end portion 110b of terminating tiles 110, and each of stacking tiles 108 of row 106c may include a lower end portion 108a that overlaps an upper end portion 108b stacking tiles 108 of row 106b.
In some embodiments, tiles 102 of roofing surface 107 in adjacent rows may be laterally staggered/offset such that lateral (e.g., left and right) edges of tiles 102 do not align with (e.g., are offset from) the lateral edges of tiles 102 located in rows immediately above and/or immediately below. For example, as depicted in at least
In some embodiments, a flashing or cap tile may be placed over upper ends of tiles 102 located at near the uppermost portion of roofing surface 107 to seal the upper end and/or facilitate the flow of water or other debris down the roofing surface 107. For example, where upper end portion 107b abuts a vertical wall, flashing may adhered to the wall and overlap upper end portions of stacking tiles 108 of row 106c. Where upper end portion 107b meet an upper end portion of an adjacent roofing surface 107 (e.g., to form a ridge), a cap tile (e.g., a substantially “V” shaped tile) may be placed atop the ridge to overlap upper end portions 107b of the roofing surfaces (e.g., overlap upper end portions of tiles located at the top rows of the roofing surfaces).
As depicted in at least
In some embodiments, bottom surface 202 may include one or more protrusions or recesses. Bottom surface 202 may include one or more standoffs (e.g., bumps, texture or other protrusions) that provide for a slight gap between bottom surface 202 and deck surface 120. Bottom surface 202 may include one or more recesses (e.g., cuts, grooves or other recesses) that provide for paths between bottom surface 202 and deck surface 120. Where water or other debris penetrates roofing surface 107, a slight gap and/or recess, may facilitate the flow of the water or other debris between deck surface 120 and bottom surface 202 such that the water or debris can be cleared from underneath tile 108. In some embodiments, the slight air gap may facilitate the passage of at least some air between deck surface 120 and bottom surface 202, e.g., to facilitate the drying of moisture underneath tile 108 and/or dispersal of heat.
Top surface 204 may define a top-side of stacking tile 108 that is exposed to the environment when staking tile 108 is disposed on roofing deck 104 during use (see at least
In some embodiments, top surface 204 is angled with respect to bottom surface 202. For example, in the illustrated embodiments, top surface 204 angles away from bottom surface 202 from upper end portion 108b to lower end portion 108a. In some embodiments, upper surface and lower surface are separated by an angle 210 of about 0.5° to about 3°. For example, angle 210 may be about 2°. An angle may selected to provide for a tile of a sufficient length with out a relatively large thickness, thereby providing for an increased coverage/surface area without substantially increasing the weight of tile 108 and, thus, without substantially increasing the weight of roofing surface 107.
In some embodiments, lower end portion 108a of stacking tile 108 includes a recess 216. Recess 216 may include a cut-out in body 202 that, during use, receives an upper end portion of a tile 102 located immediately below stacking tile 108. For example, when installed, recess 216 may receive (or otherwise be placed over) an upper end portion 108a of another stacking tile 108 and/or an upper end portion 110a of a terminating tile 110 (see at least
In some embodiments, recess 216 includes a cut-out in bottom surface 202 at lower end 208 of stacking tile 108. In some embodiments, recess 216 includes a laterally extending cut-out that extends completely across a width of staking tile 108 (e.g., from a right to a left side of staking tile 108). (see at least
In some embodiments, recess 216 is shaped substantially complementary to upper end portions 108b of stacking tile 108 and/or upper end portions 110b of terminating tile 110. For example, end wall 222 of recess 216 may have a height 230 that is the same or substantially the same as a height 232 of upper end 206 of tile 108 and/or top wall 226 of recess 216 may be substantially parallel to top surface 204 of tile 108. For example, an angle 234 may be the same or substantially the same as angle 210. A height 236 of a lower end of recess 216 may be about the same as a thickness of body 202 at about a distance 220 from upper end 206.
In some embodiments, stacking tile 108 includes one or more fastener holes 240 extending there through. For example, in the illustrated embodiment, body 202 includes two fastener holes 240 disposed in upper end portion 108b of stacking tile 108. Fastener holes 240 may provide for the installation of mechanical fasteners (e.g., screws, nails or the like) 241 to secure tile 108 to roof deck 104. In some embodiments, fastener holes 240 may be located in a portion of body 202 such that they are covered by an overlapping member of an adjacent tile 102 when an upper end portion 108b of tile 108 is disposed within a complementary recess of the adjacent tile. For example, fastener holes 240 may be located at distance 242 from upper end 206 of tile 108. Distance 242 may be less than length 220 of recess 216 such that a portion of a tile 102 located immediately above tile 108 (e.g., overlapping member of another stacking tile located in a row above tile 108) covers fastener holes 240 (see at least
In some embodiments, stacking tile 108 may include a substantially rectangular shape having a length 250 and a width 252. In some embodiments, length 250 may be about 15 inches (in), width 252 may be about 8 in, angles 210 and 234 may be about 2°, length 220 may be about 3 in, height 230 at upper end of recess 216 may be about ¼ in, height 232 of upper end 206 of tile 108 may be about ¼ in, height 236 of lower end of recess 216 may be about 7/16 in, height 254 of tile 108 at a lower end 208 may be about ¾ in, and fastener holes 240 may be a distance 242 of about 1¾ in (e.g., 1.75 in) from upper end 206.
As depicted in at least
In some embodiments, bottom surface 302 may include one or more protrusions or recesses. Bottom surface 302 may include one or more standoffs (e.g., bumps, texture or other protrusions) that provide for a slight gap between bottom surface 302 and deck surface 120. Bottom surface 302 may include one or more recesses (e.g., cuts, grooves, channels, or other recesses) that provide for paths between bottom surface 302 and deck surface 120. Where water or other debris penetrates roofing surface 107, a slight gap and/or recess, may facilitate the flow of the water or other debris between deck surface 120 and bottom surface 302 such that the water or debris can be cleared from underneath tile 110. In some embodiments, the slight air gap may facilitate the passage of at least some air between deck surface 120 and bottom surface 302, e.g., to facilitate the drying of moisture underneath tile 108 and/or dispersal of heat.
Top surface 304 may define a top-side of terminating tile 110 that is exposed to the environment when terminating tile 110 is disposed on roofing deck 104 during use (see at least
In some embodiments, top surface 304 is angled with respect to bottom surface 302. For example, in the illustrated embodiments, top surface 304 angles away from bottom surface 302 from upper end portion 110b to lower end portion 110a. In some embodiments, upper surface and lower surface are separated by an angle 310 of about 0.5° to about 3°. For example, angle 310 may be about 2°. An angle may be selected to provide for a tile of a sufficient length with out a relatively large thickness, thereby providing for an increased coverage/surface area without substantially increasing the weight of tile 110 and, thus, without substantially increasing the weight of roofing surface 107.
In some embodiments, lower end portion 110a of terminating tile 110 may include a lip 316. Lip 316 may include a protrusion extending downward from a lower end 308 of tile 110. Lip 316 may extend over a lower edge/lip 112 of roofing support surface/deck 104 when installed (see at least
In some embodiments, lip 316 includes a protrusion extending downward from bottom surface 302 at lower end 308 of terminating tile 110. In some embodiments, lip 316 includes a laterally extending protrusion that extends completely across a width of terminating tile 110 (e.g., from a right to a left side of terminating tile 110) (see at least
In some embodiments, upper end portion 110b of terminating tile 110 is shaped substantially complementary to recess 216 is shaped. For example, end wall 222 of recess 216 may have a height 230 that is the same or substantially the same as (e.g., slightly larger than) a height 332 of upper end 306 of tile 110, an angle 310 may be the same or substantially the same as angle 234 and/or 210 such that top surface 304 of tile 110 may be substantially parallel to top wall 226 of recess 216, and/or height 236 of a lower end of recess 216 may be about the same as a thickness of body 302 at about a distance 220 from upper end 306.
In some embodiments, terminating tile 108 includes one or more fastener holes 340 extending there through. For example, in the illustrated embodiment, body 302 includes two fastener holes 340 disposed in upper end portion 110b of terminating tile 110. Fastener holes 340 may provide for the installation of mechanical fasteners (e.g., screws, nails or the like) 241 to secure tile 110 to roof deck 104. In some embodiments, fastener holes 340 may be located in a portion of body 302 such that they are covered by an overlapping member of an adjacent tile 102 when an upper end portion 110b of tile 110 is disposed within a complementary recess of the adjacent tile. For example, fastener holes 340 may be located at distance 342 from upper end 306 of tile 110. Distance 342 may be less than length 220 of recess 216 such that a portion of a tile 102 located immediately above tile 110 (e.g., an overlapping member 228 of a stacking tile 108 located in a row above tile 110) covers fastener holes 340 (see at least
In some embodiments, terminating tile 110 may include a substantially rectangular shape having a length 350 and a width 352. In some embodiments, length 350 may be about 15 inches (in), width 352 may be about 8 in, angle 310 may be about 2°, height 332 at upper end 306 may be ¼ in, height 324 at lower end 308 may be about tin, height 325 may be about ¼ in, length 320 may be about ¾ in, and fastener holes 340 may be a distance 342 of about 1¾ in (e.g., 1.75 in) from upper end 306.
While the tiles are depicted herein as having sharp, squared off corners and edges, it should be understood that the corners and/or the edges may be rounded. Additionally the corners may be “dog-eared.” Rounded or dog-eared edges and corners may inhibit breakage and cracking at or near the corners or edges.
In some embodiments, tiles 102 may be formed of a lightweight composite. For example, tiles 102 may be formed of concrete. In some embodiments, tiles 102 may be wet cast or otherwise formed of a lightweight concrete. In other embodiments, tiles may be formed from a mixture of cement, water and one or more of: pozzolan (e.g., volcanic ash, fly ash, silica fume, high-reactivity metakaolin, and ground granulated blast furnace slag, aggregates (e.g., lightweight aggregates), fillers, and air entrainment agents. If pozzolan is used, one or more different pozzolans may be used to form the tiles. In tiles formed using a pozzolan, the content of cementitious material in the tiles may be greater than about 20% pozzolan, greater than about 25% pozzolan, greater than about 35% pozzolan, greater than about 50% pozzolan, and up to 100% pozzolan.
In some embodiments, installing terminating tiles includes fastening tiles 110 to roof deck 104. For example, tiles 110 may be secured to roof deck 104 using a fastener (e.g., screw and/or nail) disposed into some or all of fastener holes 340 and secured to roof deck 104, an adhesive (e.g., glue) and/or sealant between lower surface 202 and roof deck surface 120.
In some embodiments, a plurality of terminating tiles 110 may be disposed adjacent one another (e.g., side-by-side) to create a row of terminating tiles. For example, a first row 106a of terminating tiles 110 may be disposed as depicted in at least
An advantage of using the tiles described herein, is that the tiles may be self aligning. For example, recess 216 receives an upper end portion of another stacking tile, such that the upper end portion is restricted in movement. This allows “self-alignment” of the tiles to be readily achieved when installing the tiles. Self-alignment of the tiles contributes to the use of less material and labor during a construction project, thus reducing the overall environmental impact of a construction project.
Method 500 may include installing stacking tiles 108, as depicted at block 504. For example, stacking tiles 108 may be disposed onto a portion of roof deck surface 120 just above a preceding/lower row 106 of terminating tiles 110 such that an upper end portion 106b of the preceding row of tiles is overlapped by a lower end portion 108a of stacking tiles 108. For example, stacking tile 108 may be disposed such that upper end portion 106b of terminating tile 106b is disposed in recess 216 of stacking tile 108 and is overlapped by overlapping member 228 of stacking tile 108.
In some embodiments, installing stacking tiles includes fastening tiles 108 to roof deck 104. For example, tiles 108 may be secured to roof deck 104 using a fastener (e.g., screw and/or nail) disposed into some or all of fastener holes 240 and secured to roof deck 104, an adhesive (e.g., glue) and/or sealant between lower surface 202 and roof deck surface 120. In some embodiments, an adhesive and/or sealant may be disposed between overhanging member 228 and top surfaces of tiles 102 overlapped thereby.
In some embodiments, a plurality of stacking tiles 108 may be disposed adjacent one another (e.g., side-by-side) to create a row of stacking tiles 108. In some embodiments the tiles 108 may have interlocking edges. For example, a row 106b of stacking tiles 108 may be disposed immediately above row 106a of terminating tiles 110, as depicted in at least
It will be appreciated that method 500 is an exemplary embodiment of a method employed in accordance with techniques described herein. Method 500 may be may be modified to facilitate variations of its implementations and uses. The order of method 500 may be changed, and various elements may be added, reordered, combined, omitted, modified, etc.
Further modifications and alternative embodiments of various aspects of the invention will be apparent to those skilled in the art in view of this description. Accordingly, this description is to be construed as illustrative only and is for the purpose of teaching those skilled in the art the general manner of carrying out the invention. It is to be understood that the forms of the invention shown and described herein are to be taken as examples of embodiments. Elements and materials may be substituted for those illustrated and described herein, parts and processes may be reversed or omitted, and certain features of the invention may be utilized independently, all as would be apparent to one skilled in the art after having the benefit of this description of the invention. Changes may be made in the elements described herein without departing from the spirit and scope of the invention as described in the following claims. Furthermore, note that the word “may” is used throughout this application in a permissive sense (i.e., having the potential to, being able to), not a mandatory sense (i.e., must). The term “include”, and derivations thereof, mean “including, but not limited to”. As used throughout this application, the singular forms “a”, “an” and “the” include plural referents unless the content clearly indicates otherwise. Thus, for example, reference to “a member” includes a combination of two or more members. The term “coupled” means “directly or indirectly connected”.
Claims
1. A roofing tile system, comprising:
- a roofing tile, comprising: a substantially wedge shaped tile body comprising: a bottom surface configured to be disposed adjacent a roofing deck during use, wherein the bottom surface comprises one or more protrusions or recesses, wherein the protrusions or recesses provide a gap between bottom surface and the roofing deck surface; a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body comprises a first height and a second end of the tile body comprises a second height that is greater than the first height; and a recess extending into the bottom surface at the second end, wherein the recess is shaped substantially complementary to the first end of the tile body.
2. The roofing tile system of claim 1, wherein the top surface is substantially flat.
3. (canceled)
4. The roofing tile system of claim 1, wherein the bottom surface is configured to be disposed on a roofing deck surface.
5. The roofing tile system of claim 1, wherein a first end of the recess comprises a height that is about the same as the first height, and wherein an upper surface of the recess is substantially parallel to the top surface.
6. The roofing tile system of claim 1, wherein a length of the recess is less that about 25% of a length of the tile body.
7. The roofing tile system of claim 1, wherein the recess extends laterally across an entire width of the tile body.
8. The roofing tile system of claim 1, wherein the recess defines an overlapping member that is configured to overlap at least a portion of an upper surface of an end of another tile disposed within the recess.
9. The roofing tile system of claim 1, wherein the substantially wedge shaped tile body comprises at least one fastener hole extending from the top surface to the bottom surface.
10. The roofing tile system of claim 1, further comprising:
- an other roofing tile, comprising: a substantially wedge shaped tile body comprising: a bottom surface configured to be disposed adjacent a roofing deck during use; a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body comprises a first height and a second end of the tile body comprises a second height that is greater than the first height; and a recess extending into the bottom surface at the second end, wherein the recess is shaped substantially complementary to the first end of the tile body,
- wherein the first end of the roofing tile is configured to be disposed within the recess of the other roofing tile.
11. The roofing tile system of claim 1, further comprising:
- a terminating roofing tile, comprising: a substantially wedge shaped tile body comprising: a bottom surface configured to be disposed adjacent a roofing deck during use; a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body comprises a first height and a second end of the tile body comprises a second height that is greater than the first height; and a lip extending downward from the bottom surface at or near the second end of the wedge shaped body,
- wherein the first end of the terminating roofing tile is configured to be disposed within the recess of the roofing tile.
12. A roofing system, comprising:
- a plurality of roofing tiles, comprising: a substantially rigid wedge shaped tile body composed of a material comprising concrete or cement, the body comprising: a bottom surface configured to be disposed adjacent a roofing deck during use; a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body comprises a first height and a second end of the tile body comprises a second height that is greater than the first height; and a recess extending into the bottom surface at the second end, wherein the recess is shaped substantially complementary to the first end of the tile body,
- wherein the first end of the roofing tiles is configured to be disposed within a recess of another one of the plurality of roofing tiles.
13. The roofing tile system of claim 12, further comprising:
- a plurality of terminating roofing tiles, comprising: a substantially wedge shaped tile body comprising: a bottom surface configured to be disposed adjacent a roofing deck during use; a top surface angled relative to the bottom surface, such that a first end of the wedge shaped body comprises a first height and a second end of the tile body comprises a second height that is greater than the first height; a lip extending downward from the bottom surface at or near the second end of the wedge shaped body,
- wherein the first end of the terminating roofing tiles is configured to be disposed within the recess of the plurality of roofing tiles.
14. The roofing tile system of claim 12, wherein the top surfaces of the plurality of roofing tiles is substantially flat.
15. The roofing tile system of claim 12, wherein the bottom surface of the plurality of roofing tiles is substantially flat.
16. The roofing tile system of claim 15, wherein the bottom surface is configured to be disposed on a roofing deck surface.
17. The roofing tile system of claim 12, wherein a first end of the recess comprises a height that is about the same as the first height, and wherein an upper surface of the recess is substantially parallel to the top surface.
18. The roofing tile system of claim 12, wherein a length of the recess is less that about 25% of a length of the tile body.
19. The roofing tile system of claim 12, wherein the recess extends laterally across an entire width of the tile body.
20. The roofing tile system of claim 12, wherein the recess defines an overlapping member that is configured to overlap at least a portion of an upper surface of an end of another tile disposed within the recess.
21. The roofing system of claim 12, wherein the substantially wedge shaped tile body comprises at least one fastener hole extending from the top surface to the bottom surface.
22. (canceled)
Type: Application
Filed: Aug 4, 2011
Publication Date: Feb 7, 2013
Inventors: Zachary S. Schools (Buda, TX), Donald L. Schools, SR. (Garland, TX), Donald L. Schools, JR. (Buda, TX)
Application Number: 13/198,525
International Classification: E04D 1/00 (20060101); E04B 7/00 (20060101); E04D 1/02 (20060101);