Total 17 pallets, and each pallet contains 93 pieces. Bitumen fiberboard, made in Poland, mainly used in construction for moisture protection, separation, and protection. Bitumen boards 10%. Board thickness: 12 mm. Board length: 2250 mm, or 2.25 m. Board width: 1180 mm, or 1.18 m. One pallet contains 93 boards. Made in Poland. Common uses include: 1. Used as a moisture barrier in construction to reduce the transmission of water vapor from floors, walls, or other substrates. 2. Used as a temporary protective layer, lining layer, or separation layer during roofing and wall construction, protecting other materials from friction, impact, and moisture. 3. Used as a cushioning, separating, and leveling layer between wooden structures, floors, wall panels, or roof panels. 4. Used as protective packaging and transportation material, especially as a separator for heavy equipment, wooden products, and construction boards. 5. In some building systems, it may also help improve sound insulation, vibration damping, or wind resistance. The area of one board is approximately 2.655 square meters, and 93 boards cover approximately 246.9 square meters in total. The stacked thickness of 93 boards is approximately 1.116 meters. The actual pallet height will be greater after adding the wooden pallet and packaging materials. Totally 17 pallets，1600 pieces