使用木门窗的居室,多采用海绵条密封木门窗缝。其弊病是:积尘多,易损坏。其他采用纸带、透明胶带贴窗缝的,既不美观,又影响通风。为解决这个问题,我采取了用塑面纸(装商品的纸袋)作密封条的方法,效果理想,具体作法如下。将塑面纸袋裁成40mm宽,塑面向外对折成密封条(图1),对于门,需做一个下槛(图2),长度同门宽。将门 The use of wooden doors and windows of the room, the use of sponge strips to seal wooden doors and windows. The disadvantages are: more dust, easy to damage. Others using paper tapes and transparent tapes for window seams are not beautiful and affect ventilation. In order to solve this problem, I adopted a method of using a plastic sheet (a paper bag containing goods) as a sealing strip. The effect is ideal. The specific methods are as follows. The plastic-leaf paper bag is cut into 40mm wide and the plastic is folded outwards to form a sealing strip (Fig. 1). For the door, a squat (Fig. 2) needs to be made, the length of which is the same as the width of the door. The door