板(ban)(ban)(ban)材(cai)(sheet material)是做成標準(zhun)(zhun)大(da)小(xiao)的(de)扁平矩(ju)形建筑材(cai)料板(ban)(ban)(ban),應用于建筑行業,用來(lai)作墻壁、天(tian)花(hua)板(ban)(ban)(ban)或地板(ban)(ban)(ban)的(de)構件。也多指鍛造、軋制或鑄造而(er)成的(de)金(jin)屬板(ban)(ban)(ban)。劃分為薄板(ban)(ban)(ban)、中板(ban)(ban)(ban)、厚(hou)板(ban)(ban)(ban)、特厚(hou)板(ban)(ban)(ban)、通常(chang)做成標準(zhun)(zhun)大(da)小(xiao)的(de)扁平矩(ju)形建筑材(cai)料板(ban)(ban)(ban)。