2, 3, 5-layer vertically-glued Solid Bamboo Board/Beam

2, 3, 5-layer vertical lamination glulam or crosslam boards and beams, customized length 60-305cm, width 4-240cm, and thickness 25-200cm; pressure-treated, vacuum-kiln-dried, and sanding sealer coated; sold on standard board feet (bf) equivalent volume. 240Lx15Wx3.5T cm (6bf)