Mineral fiber ceiling tile Size: 600* 600mm 200* 600mm, 300* 600mm Thickness: 7.5mm, 8mm, 9mm, 10mm, 12mm, 14mm, 15mm, 18mm Textures: Various designs and customer' s designs are executable. Edge: Adhesive and nails, square, tegular, narrow reveal, concealed, shiplap, liner shiplap