초록 ▼

Exterior building siding for aesthetic and protection of the building against wind, rain and solar energy by attaching each horizontal plank from the top of the wall downwardly that includes a starting strip where each plank is interlocked to the plank above it. Each of the horizontal planks include

Exterior building siding for aesthetic and protection of the building against wind, rain and solar energy by attaching each horizontal plank from the top of the wall downwardly that includes a starting strip where each plank is interlocked to the plank above it. Each of the horizontal planks includes a top wall portion that fits snuggly into an “L-shaped” groove above it so that the panels can be firmly locked together vertically in a downwardly fashion to prevent any wind uplift against the siding or moisture intrusion. In the preferred embodiment, an adaptor strip is bonded to a conventional siding plank for trap lock engagement. Each adaptor strip has a longitudinal recess to reduce mass and volume and a mid panel support for strength.

대표청구항 ▼

1. Siding for a building exterior wall that can be attached to the side wall of a building including a stud or a flat building surface, said siding mounted to an exterior wall of a building, said siding comprising: a fiber cement siding board, said fiber cement siding board being substantially elong

1. Siding for a building exterior wall that can be attached to the side wall of a building including a stud or a flat building surface, said siding mounted to an exterior wall of a building, said siding comprising: a fiber cement siding board, said fiber cement siding board being substantially elongated between a first end and a second end along a longitudinal direction to a predetermined length and said fiber cement siding board having a rectangular cross section of a pre-determined vertical height and a uniform thickness;an adaptor strip that includes a longitudinally elongated body, said elongated adaptor strip body having a substantially flat upper front wall surface, an L-shaped lower front wall surface and an angled downwardly top edge;said adaptor strip having a first end and a second end including a body having an upper rear flat back wall surface and a lower rear flat back wall surface, said adaptor strip body upper rear flat back wall surface and lower rear flat back wall surface being coplanar and separated by a channel disposed longitudinally in said adaptor strip body from said first end to said second end, directly opposite said upper front wall surface, said channel configured to reduce the amount of mass and volume of material in said adaptor strip and also to allow moisture passage substantially vertically, said adaptor strip lower front wall recessed in an L-shape in a different plane and recessed from said upper front wall surface of said adaptor strip;an adhesive layer attaching said adaptor strip upper front wall surface to said siding board;said fiber cement siding board having a front flat surface and a rear flat surface and a bottom flat surface and a top flat surface, said fiber cement siding board attached on its rear flat surface by said adhesive layer to the flat upper front wall surface of said adaptor strip along its complete length longitudinally, said fiber cement siding board bottom flat surface extending below said adaptor strip upper front wall surface forming a trapezoidally shaped longitudinal groove with the L-shaped lower front wall surface of said adaptor strip, said trapezoidally shaped groove being sized in thickness to receive said fiber cement siding board top flat surface from an adjacent interlocked lower fiber cement siding board and an interlock for trap locking said fiber cement siding board top flat surface of said adjacent lower fiber cement siding board;said adaptor strip attached to said fiber cement siding board at a specific location and extending the entire length of the fiber cement siding board, said adaptor strip L-shaped lower front wall having a lower portion that extends vertically below the bottom flat surface of said fiber cement board delimiting an open surface area on said adaptor strip; andone or more fasteners received through said open surface area on said adaptor strip to secure said adaptor strip and said fiber cement siding board to the exterior wall of the building without said one or more fasteners penetrating said fiber cement siding board. 2. Rectangularly shaped building siding cement fiber board having an adaptor strip mounted on one side for attaching the cement fiber board to a building comprising: a plank-sized cement fiber board for use as building siding, said cement fiber board having a flat front side and a parallel flat back side, a first end and second end, a top and a bottom;said cement fiber board having a lateral rectangular cross section of uniform thickness;an adhesive;an adaptor strip connected to said cement fiber board on the back side of said cement fiber board by said adhesive, said adaptor strip extending from said cement fiber board first end to said second end longitudinally;said adaptor strip having a top surface angled downwardly, first and second bottom surfaces, a front flat surface and a back flat surface;said front flat surface having an upper front flat surface and a lower front flat surface recessed from said upper front flat surface;said back flat surface having an upper back flat surface and a lower back flat surface separated by a channel disposed longitudinally in said adaptor strip and directly opposite said upper front flat surface, said channel configured to reduce the volume of the adaptor strip;said adaptor strip upper front flat surface attached by said adhesive to said cement fiber board back surface at a predetermined location between the top and bottom of said cement fiber board;said adaptor strip back flat surface sized longer than said upper front flat surface, said adaptor strip first bottom surface being perpendicular to said adaptor strip back flat surface and disposed below said cement fiber board bottom providing a trapezoidally shaped longitudinal groove and delimiting an open surface area on said adapter strip extending the length of said adaptor strip below said cement fiber board bottom;one or more fasteners received through said open surface area on said adaptor strip to attach said cement fiber board and said adaptor strip to a building without said one or more fasteners penetrating said cement fiber board; andsaid cement fiber board top sized to interlock with an above cement fiber board and said adaptor strip trapezoidally shaped groove between the cement fiber board and the adaptor strip.