铝包木门窗最大的特点是保温、节能、抗风沙。铝包木窗是在实木之外又包了一层断桥铝合金，使门窗的密封性更强，可以有效地阻隔风沙的侵袭。当酷暑难耐之时，又可以阻挡室外燥热，减少室内冷气的散失；在寒冷的冬季也不会结冰、结露，还能将噪音拒之窗外。
Aluminum-clad wood doors and windows are characterized by heat preservation, energy saving and sand resistance. Aluminum-clad wooden windows are made of a broken bridge aluminium alloy besides solid wood, which makes the doors and windows more tightly sealed and can effectively prevent the invasion of wind and sand. When the heat is too hot to endure, it can also block the outdoor hot and dry, reduce the loss of indoor air conditioning; in the cold winter, it will not freeze, dew, but also shut the noise out of the window.