Aluminum ceiling Fireproofingmoisture protection, corrosion prevention, durability, easy cleaning and diversified colorsfashionable style characterizes the c-type button plank.Lt is ideal for shopping mall, hotel, household kitchen and office:etc.It is possible to harmonize various designs styles by selecting the color and format matched. 1fix the carriers directly with screws or suspenders(the carriers must be placed vertical to the button planks.Balance must be kept between each two carriers, i.E., these two carriers shall be kept in a plane.Due to visual perception, the middle section looks slightly protruding, in contrast to the horizontal level.) 2ensure the uniform teeth space at the joints of the carrers. 3to guarantee the overall performance, start the installation of button planks from the center to both sides. Size: 100*100mm, 300*300mm, 400*400mm, 500*500mm, 600*600mm, 300*600mm, 300*1200mm, 600*1200mm . Thickness: 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.7mm, 0.75mm, 0.8mm, 0.85mm, 0.9mm, 0.95mm, 1.0mm, 1.05mm, 1.1mm, 1.15mm, 1.2mm etc.