Tile and support structure
In one embodiment of a tile and support structure, the tile and support structure may be configured to engage a tile such that the tile is oriented in a generally vertical plane. The support structure may include a riser tile engaged with both an upper riser support structure and a lower riser support structure.
1. A method of securing a riser tile on a riser portion of a stair and a horizonal end tile on a tread portion of said stair, said method comprising:
(a.) engaging an upper riser support structure with a stair stringer, said upper riser support structure comprising:
(i.) a base having a flange extending therefrom, wherein said flange is formed with a flat top surface, and wherein said flange includes a plurality of apertures formed therein along a length of said flange;
(ii.) a spine engaged with said base, wherein said spine extends upward from said base, and wherein said spine is generally perpendicular with respect to said base;
(iii.) a first rail extending from a terminal end of said spine, wherein said first rail is generally perpendicular with respect to said spine;
(b.) engaging a lower riser support structure with said stair stringer, wherein said lower riser support structure is spaced apart from said upper riser support structure, and wherein said lower riser support structure and said upper riser support structure are parallel with respect to one another, said lower riser support structure comprising:
(i.) a base having a flange extending therefrom, wherein said flange is formed with a flat top surface, and wherein said flange includes a plurality of apertures formed therein along a length of said flange;
(ii.) a spine engaged with said base, wherein said spine extends upward from said base, and wherein said spine is generally perpendicular with respect to said base;
(iii.) a first rail extending from a terminal end of said spine, wherein said first rail is generally perpendicular with respect to said spine;
(c.) engaging a riser tile with said upper riser support structure and said lower riser support structure, said riser tile having a height, a length, and a width, and said riser tile comprising:
(i.) a face, wherein an area of said face is equal to said length of said riser tile times said width of said riser tile;
(ii.) a plurality of edges formed around said face, wherein a height of each said edge is equal to said height of said riser tile;
(iii.) a first groove formed in a first of said edges, wherein said first groove corresponds to said rail of said upper riser support structure;
(iv.) a second groove formed in a second of said edges, wherein said second groove corresponds to said rail of said lower riser support structure;
(d.) engaging an end support with said stair stringer such that said end support is positioned adjacent said tread portion of said stair, wherein said end support comprises:
(i.) a base having a flange extending therefrom, wherein said flange is formed with a flat top surface;
(ii.) a spine engaged with said base, wherein said spine extends outward from said base, and wherein said spine is generally perpendicular with respect to said base;
(iii.) a first rail extending from a terminal end of said spine, wherein said first rail is generally perpendicular with respect to said spine;
(e.) securing a horizontal end tile with said end support by engaging said rail of said end support with a groove formed in a first edge of said horizontal end tile, wherein said horizontal end tile comprises:
(i.) a face on an upward-facing surface;
(ii.) a downward-facing surface that is opposite said face, wherein said downward-facing surface includes a first portion and a second portion, wherein a thickness of said first portion is less than a thickness of said second portion, wherein said second portion includes a substrate engaged therewith, and wherein a difference in said thickness of said second portion and said thickness of said first portion is attributable to said substrate; and,
f. sliding said horizontal end tile along said end support such that said first portion of said horizontal end tile extends over a portion of said riser tile.
2. The method according to claim 1 wherein a portion of said substrate abuts said upper riser support structure at an interface between said first portion and said second portion of said horizontal end tile.
3. The method according to claim 1 further comprising the step of positioning a spacer adjacent said upper riser support structure, wherein said second portion of said horizontal end tile is engaged with said spacer.
4. The method according to claim 1 wherein said upper riser support structure is further defined as comprising a trough formed in said flange.
5. The method according to claim 4 wherein said lower riser support structure is further defined as comprising an aperture formed therein.
6. The method according to claim 5 wherein said trough in said flange of said upper riser support structure is further defined as having an aperture formed therein.
7. The method according to claim 1 further comprising the step of engaging a second end support with said stair stringer such that said second end support is positioned adjacent said tread portion of said stair, wherein said second end support comprises:
(a.) a base having a flange extending therefrom, wherein said flange is formed with a flat top surface;
(b.) a spine engaged with said base, wherein said spine extends outward from said base, and wherein said spine is generally perpendicular with respect to said base; and,
(c.) a first rail extending from a terminal end of said spine, wherein said first rail is generally perpendicular with respect to said spine.
8. The method according to claim 7 further comprising the step of securing said horizontal end tile with said second end support by engaging said rail of said second end support with a groove formed in a second edge of said horizontal end tile.
9. The method according to claim 1 wherein said horizontal end tile is further defined such that an edge of said substrate defines an interface between said second portion and said first portion of said downward-facing surface, and wherein said edge of said substrate engages a portion of said upper riser support structure to provide a limit to said step of sliding said horizontal end tile along said end support.