Decoration is a trouble, and every location is not good enough to do a little detail is likely to affect the entire interior decoration style and future practicality. For example, the seemingly insignificant but very important door and window caulking problem, in fact, these obviously do not need us to worry about the work done by the construction workers, but because of their negligence, they have to be re-done afterwards, so today Xiaobian to detail the correct method of door and window caulking, hope to help you, but also once again explain the importance of door and window acceptance!

In fact, we can use the more traditional cement filling method, which is cheaper in terms of price and cost, and has high practicality and durability, but if you fill it with cement alone, then the gap is actually unable to reach a saturated state, which is actually a temporary solution. Even if the subsequent use of sealant to fill the same is useless, in the rain weather, the same and there will be leakage.

The foaming agent is soft and elastic because the material is completely different from cement. At the same time, the plasticity is better than cement ointment, which can completely fill every gap in the window frame. Although the cost is more expensive than cement, the effect is indeed much better than cement. That way, you don't have to worry about the same kind of seepage that happens with cement. Moreover, styrofoam is also very convenient to use and saves time and effort than ceme

However, the use of blowing agent needs to pay attention to: 1, when the gap is less than 5 cm, you can first fill with foamed glue (outdoor Windows are recommended to do a good job in the outermost layer of waterproof, to prevent wet foamed glue in rainy days) 2, and when the gap is greater than 5 cm, you need to fill with brick or cement.