Patent Application
20060026921
This invention relates generally to a siding panel assembly, and, in particular, to a siding panel assembly having a splicing member for securing horizontally adjacent siding panels to one another.
Siding, or wall siding, is commonly used to cover the exterior surfaces, e.g. walls, of structures. Such siding is often formed of metal, such as aluminum, or thermoplastic materials, such as polyvinyl chloride (PVC). Siding panels of such thin material are typically overlapped with horizontally adjacent panels to allow for thermal contraction and expansion. Other siding may be formed of thicker materials, for example, reinforced cement, or blends of polymer and wood fibers. Such siding panels cannot be overlapped due to their increased thickness. The vertical lateral edges between horizontally adjacent are butted together, but may tend to separate, forming unsightly gaps between horizontally adjacent panels.
Such siding is typically installed in multiple rows of panels, with each row overlapping the panels to which it is vertically adjacent. Adjoining panels are overlapped in this manner to provide protection for the structure from the elements.
Siding panels installed on vertical surfaces may be formed with one or more sections or courses. The courses are often combined with horizontal shoulders to form a siding profile. The courses may be declinations, that is, downwardly extending flat portions, which combine with the horizontal shoulders to form a clapboard profile. The courses may have a dutch lap construction, which includes an upper portion that angles downwardly and outwardly to an upper edge of a downwardly extending lower portion.
It is an object of the present invention to provide a splicer for a siding panel assembly that reduces or overcomes some or all of the difficulties inherent in prior known devices. Particular objects and advantages of the invention will be apparent to those skilled in the art, that is, those who are knowledgeable or experienced in this field of technology, in view of the following disclosure of the invention and detailed description of certain preferred embodiments.
The principles of the invention may be used to advantage to provide a siding panel assembly with a splicer. In accordance with a first preferred embodiment, a splicing member for securing horizontally adjacent siding panels to one another in an abutting relationship includes a first substantially planar member having an upper edge and a lower edge. Each of a pair of flanges extends outwardly from opposed sides of the first substantially planar member proximate the upper edge. A shoulder extends inwardly from the lower edge of the first substantially planar member. A second substantially planar member extends downwardly from an inner edge of the shoulder. A pair of projections extends downwardly from the shoulder and outwardly from the second substantially planar member.
In accordance with another preferred embodiment, a siding panel assembly includes a pair of horizontally adjacent siding panels. Each panel includes a substantially planar member with an upper portion having a reduced thickness and being angled slightly outwardly from a front surface of the substantially planar member, defining a groove along a front surface of the substantially planar member. Each of a pair of first apertures is formed in the groove and is positioned proximate a lateral edge of the substantially planar member. A plurality of second apertures is formed in the groove laterally inward of the first apertures. A flange extends rearwardly from the substantially planar member proximate a lower edge thereof and terminates in a lip extending downwardly from a rear edge of the flange. A pair of notches is formed in the flange. A recess is formed in a rear surface of the substantially planar member beneath the flange. A splicing member includes a first substantially planar member having an upper edge and a lower edge. Each of a pair of flanges extends outwardly from an opposed side of the first substantially planar member proximate the upper edge, with each flange being received in one of the first apertures and bent upwardly along a front surface of the groove. A shoulder extends inwardly from the lower edge of the first substantially planar member. A second substantially planar member extends downwardly from an inner edge of the shoulder. A pair of projections extends downwardly from the shoulder and inwardly from the second substantially planar member, with each projection being received in a corresponding notch.
In accordance with a further embodiment, a siding panel assembly includes a pair of horizontally adjacent siding panels. Each panel has a substantially planar member formed of a mixture of a polymer and wood fiber, with an upper portion of the substantially planar member having a reduced thickness and being angled slightly outwardly from a front surface of the substantially planar member to define a groove along a front surface of the substantially planar member. Each of a pair of first apertures is formed in the groove, with each first aperture being positioned proximate a lateral edge of the substantially planar member. A plurality of second apertures is formed in the groove laterally inward of the first apertures. A flange extends rearwardly from the substantially planar member proximate a lower edge thereof and terminates in a lip extending downwardly from a rear edge of the flange. A pair of notches is formed in the flange. A recess is formed in a rear surface of the substantially planar member beneath the flange and curves upwardly and outwardly. A cap formed of a polymer encapsulates the siding panel. A splicing member includes a first substantially planar member having an upper edge and a lower edge. Each of a pair of flanges extends outwardly from an opposed side of the first substantially planar member proximate the upper edge, with each flange being received in one of the first apertures and bent upwardly along a front surface of the groove. A shoulder extends inwardly from the lower edge of the first substantially planar member. A second substantially planar member extends downwardly from an inner edge of the shoulder. Each of a pair of projections extends downwardly from the shoulder and inwardly from the second substantially planar member, with each projection being received in a corresponding notch and having a width slightly larger than a width of the corresponding notch.
In accordance with yet another embodiment, a siding panel assembly includes a pair of horizontally adjacent siding panels. Each panel has a substantially planar member formed of a mixture of a polymer and wood fiber, and has a top lock and a bottom lock. A pair of first apertures is formed in the top lock, with each first aperture being positioned proximate a lateral edge of the substantially planar member. A plurality of second apertures is formed in the top lock laterally inward of the first apertures. A pair of notches is formed in the bottom lock. A splicing member includes a first substantially planar member having an upper edge and a lower edge. Each of a pair of flanges extends outwardly from an opposed side of the first substantially planar member proximate the upper edge, with each flange being received in one of the first apertures and bent upwardly along a front surface of the top lock. A shoulder extends inwardly from the lower edge of the first substantially planar member. A second substantially planar member extends downwardly from an inner edge of the shoulder. Each of a pair of projections extends downwardly from the shoulder and inwardly from the second substantially planar member, with each projection being received in a corresponding notch.
Substantial advantage is achieved by providing a siding panel assembly with a splicer. In particular, certain preferred embodiments of the present invention allow horizontally adjacent siding panels formed of a blend of wood fiber and a polymer to be secured to one another in tight fitting fashion, providing a tight seal between them with no discernible gap and reducing the chance of moisture getting behind the siding panels.
These and additional features and advantages of the invention disclosed here will be further understood from the following detailed disclosure of certain preferred embodiments.
The figures referred to above are not drawn necessarily to scale and should be understood to provide a representation of the invention, illustrative of the principles involved. Some features of the siding panel assembly with a splicer depicted in the drawings have been enlarged or distorted relative to others to facilitate explanation and understanding. The same reference numbers are used in the drawings for similar or identical components and features shown in various alternative embodiments. Siding panel assemblies with splicers as disclosed herein would have configurations and components determined, in part, by the intended application and environment in which they are used.
Unless otherwise stated, or otherwise clear from the context below, directional references used here are based on the orientation of components and assemblies shown in the appended drawings. These directional references assume wall siding attached to the walls of a structure such as a house. These directional references are given in reference to the surface plane, such as the ground, upon which the structure sits, and the plane of the wall of the structure itself. Horizontal, therefore, refers to a direction which is substantially parallel to the surface plane. Vertical refers to a direction which is substantially parallel to the wall of the structure and substantially perpendicular to the surface plane. Outwardly refers to a direction moving substantially horizontally away from the structure upon which the siding is attached while inwardly refers to a direction moving substantially horizontally toward the structure. Downwardly refers to a direction moving substantially vertically toward the surface plane and upwardly refers to a direction moving substantially vertically away from the surface plane. Lower and upper refer to vertical directions with lower being closer to the surface plane than upper. Left and right are in reference to directions given when one is looking at the structure.
The present invention may be embodied in various forms. A preferred embodiment of a splicing member or splicer 10 is shown in
Turning now to
In a preferred embodiment, top lock 40 comprises a reduced thickness portion 44 of substantially planar member 30 that is angled slightly outwardly and defines a groove 46 along a front surface 48 of substantially planar member 30. A pair of first apertures 50 are located in groove 46, one first aperture 50 positioned proximate left lateral edge 36 of siding panel 28 and the other first aperture 50 positioned proximate right lateral edge 38 of siding panel 28. A plurality of second apertures 52 is located in groove 38 between the pair of first apertures 50. As described in greater detail below, second apertures 52 serve to receive fasteners, such as nails, to retain siding panel 28 to a structure. Thus second apertures 52 are spaced apart from one another a distance sufficient to retain siding panel 28 on the structure. In certain preferred embodiments, second apertures 52 are spaced 16 inches from one another along groove 46. However, it is to be appreciated that second apertures 52 may be spaced from one another at any desired distance. In a preferred embodiment, first apertures 40 and second apertures 46 are slots.
In the illustrated embodiment, bottom lock 42 comprises a flange 54 extending rearwardly from substantially planar member 30 proximate bottom edge 34 and terminating in a lip 56 extending downwardly from a rear edge of flange 54. A recess 58 is formed in a rear surface 60 of siding panel 28 beneath flange 54. In a preferred embodiment, recess 58 curves inwardly and upwardly and is configured to mate with and receive the angled reduced thickness portion 44 of a vertically adjacent siding panel 28 as described in greater detail below in connection with
Siding panels 28 are secured to wall 64 of a building by way of nails 66 installed through second apertures 52. As noted above, apertures 52 have the form of slots in a preferred embodiment. As those skilled in the art can appreciate, nails 66 are driven into wall 64 only to the extent that they capture top lock 40 while allowing siding panel 28 to float, or move, longitudinally along wall 64, thereby accommodating thermal expansion and contraction of siding panel 28. It is to be noted that when successive rows of siding panels 28 are installed vertically above lower rows, the seams between horizontally adjacent siding panels 28 are offset from one another, both for aesthetic reasons and to reduce the chance of moisture getting behind siding panels 28.
Horizontally adjacent siding panels 28 are secured to one another by splicer 10 as illustrated in
A first siding panel 28 is then positioned above the previously installed siding panel 28 with its right or left lateral edge 36, 38 positioned approximately in the middle of splicer 10 and its bottom lock 42 of the first siding panel 28 engaged with the top lock 40 of the previously installed siding panel 28. As the first siding panel 28 engages the previously installed panel, its notch 62 is engaged with a corresponding projection 26 of splicer 10. As noted above, the engagement of projection 26 in notch 62 is preferably a tight fit. The flange 18 of splicer 10 above the corresponding projection 26 is extended through the corresponding first aperture 50 of the first siding panel 28 and then folded upwardly along a front surface of groove 46.
The second horizontally adjacent siding panel 28 is installed in similar fashion, with its bottom lock 42 engaging the top lock 40 of the previously installed siding panel 28, its notch 62 engaging the other projection 26 of splicer 10, and the other flange 18 of splicer 10 extending through the first aperture 50 of the second siding panel and bent upwardly along a front surface of groove 46. The horizontally adjacent first and second siding panels 28 are secured to wall 64 by way of nails 66, which are driven through second apertures 52 in known fashion.
In a preferred embodiment, the distance from notches 62 to the respective lateral edges of siding panel 28 and the spacing between projections 26 are sized such that when horizontally adjacent siding panels 28 are installed, a tight seal is formed between the siding panels with no discernible gap visible between them. This serves to enhance the aesthetic appeal of the siding and helps to prevent moisture from passing behind the siding panels 28. The expansion and contraction of siding panels 28 is accommodated at the ends of the rows of siding panels, where the corresponding left and right lateral edges 36, 38, respectively, are hidden behind trim pieces.
In a preferred embodiment, siding panels 28 are formed of a blend of polymer and wood fiber. In certain preferred embodiments, the polymer is PVC and the wood fiber is wood flour. As illustrated in
In light of the foregoing disclosure of the invention and description of the preferred embodiments, those skilled in this area of technology will readily understand that various modifications and adaptations can be made without departing from the scope and spirit of the invention. All such modifications and adaptations are intended to be covered by the following claims.
