Cold wind coming, your doors and Windows pass?!
Experienced a cold winter, you have a good time, the doors and Windows of the house is warm, I believe that many owners will see here to Xiaobian big spit. Then the poor tightness of doors and Windows will directly cause a series of bad problems such as door and window air leakage, rain leakage and so on. Today, Xiaobian will explain in detail the effective method to solve door and window air leakage and rain leakage, hoping to help you!