Can I buy a house on both sides of the expansion joint?
Can I buy a house on both sides of the expansion joint?
It is best not to buy houses on both sides of expansion joints, especially in the south. Usually, this kind of house is close to the wall at the expansion joint, and its external waterproofing is very sloppy. Because the gap is very narrow and cannot be plastered normally, two walls can only be constructed at the same time. Once the expansion joint leaks or accidentally wets these two walls, it will be difficult to dry.
What should be paid attention to in waterproofing roof expansion joints?
1, expansion joint outer wall, it is best to often use hemp or foam plastic strip waterproof material to block the gap in the wall. If it is a wall with a wide gap, the gap can be treated with iron or aluminum skin, and the inside of the wall is covered with metal skin or wood strips.
2. Usually, a low wall will be built at the roof expansion joint, and waterproof and flooding will be done according to the conventional method. The difference is that the soil slab or tile at the joint can expand and contract freely without causing leakage.
3. Materials such as ointment, metal or hemp can be used to treat seams. As long as the two ends of the joint can freely expand and contract at the ceiling, the size of the floor expansion joint must be consistent with the roof and the front.
Summary of the article: I will share with Xiaobian about whether the houses on both sides of the expansion joint can be bought and what should be paid attention to in roof expansion joint waterproofing, hoping to help everyone. No matter what waterproof you do in home decoration, there are many details to pay attention to, so you'd better know more. Want to know more, please continue to pay attention to Qijia. com。