板(ban)(ban)材(cai)(sheet material)是做成標(biao)準(zhun)大(da)小的扁平矩(ju)形建(jian)(jian)筑材(cai)料板(ban)(ban),應用于(yu)建(jian)(jian)筑行業(ye),用來作墻壁(bi)、天(tian)花(hua)板(ban)(ban)或地板(ban)(ban)的構(gou)件(jian)。也(ye)多(duo)指鍛造、軋制或鑄造而成的金(jin)屬板(ban)(ban)。劃分為薄板(ban)(ban)、中板(ban)(ban)、厚板(ban)(ban)、特(te)厚板(ban)(ban)、通常做成標(biao)準(zhun)大(da)小的扁平矩(ju)形建(jian)(jian)筑材(cai)料板(ban)(ban)。