Design | Dimension [Width (inch) x Height (inch) x Length (feet)]
RK 1 (I-Shape) | 4" / 5" x x 10" x 2 ftRK 2 (I-Shape) | 4" / 5" x 12" x 2 ftRK 3 (I-Shape) | 4" / 6" x 12" x 2 ftRK 4 (I-Shape) | 4" / 6" x 15" x 2 ftRK 5 (L-Shape) | 2" / 12" x 12" x 2 ftRK 6 (L-Shape) | 3" / 12" x 12" x 2 ftRK 7 (L-Shape) | 2" / 18" x 13" x 2 ftRK 8 (L-Shape) | 3" / 12" x 17" x 2 ftRK 9 (L-Shape) | 3" / 12" x 15" x 2 ftRK 10 (L-Shape) | 2" / 18" x 15" x 2 ft
