The bedroom window is clearly closed, why is it leaking?

The bedroom window is clearly closed, why is it leaking? Whether the door and window materials are leaking, the materials are very large. If the material is poor, the door and window frame can resist strong enemies. Can't stand the test of wind and rain, and it may be deformed in two to three years. Once deformed, the frame and glass will crack, the sealing performance will be greatly weakened, and a series of problems such as liquid leakage and dust accumulation will occur. After a long time, the gap is big and it is dismantled. Solution: When choosing doors and windows, you must choose the general door and window manufacturers to see if the certificate is complete, including the product certificate and the product factory inspection report. These are not only the "identity cards" of door and window products, but also strong evidence of product safety and authority protection.

Secondly, the installation is not in place. However, even if you buy a high-quality door and window, if it is installed, it is also an important element, leading to wind and windows. Solution: In addition to the installation in place, you need to put foam glue between the window frame and the wall, which has good sealing performance and can greatly reduce the air. The failure of fittings is another important factor causing air leakage in windshield, which may be the failure of sealing fittings. It is mainly reflected in the sealing strip or crack of the window, or the foam rubber is soft, which makes the sealing of the window cause wind.

Solution: You can replace the sealing strip yourself. Use three-dimensional ethylene rubber, or rubber and plastic strip quality; If it is impossible to operate, the store owner will change or contact the manufacturer. As for bubbles, you need to find a worker. After the foam is cured, the owner can clamp and knead the force by himself.

How to choose high-quality doors and windows to avoid leakage! When choosing a door and window merchant, try to choose a certified brand to ensure good after-sales service. Then we must see whether the manufacturer's qualifications are complete, whether the brand reputation and service quality are high, so there is no problem and there is no way to complain. The price of high-grade doors and windows is generally above 1000 yuan, ranging from mid-grade 800 yuan to low-grade 500 yuan. In general, the quality that exceeds that of 600 yuan is more reliable. The contour surface is smooth and natural, with excellent wall thickness. The greater the width of doors and windows, the better the sound insulation, heat insulation, wind protection and heat insulation performance, and the higher the price. The average family can choose 55, 60.

Compared with ordinary glass, tempered glass is obviously a better choice. The impact force is very strong and it is not easy to break. Even if it is broken, it is broken in the form of no acute particles, and Shanghai is greatly discounted. At the same time, it has good thermal stability, windproof and sound insulation effect. Why is it still so cold when the home and windows are at home? Ordinary glass tempered glass doors and windows, finely processed, tailings, consistency, 45 degrees or 90 degrees, in the case of 45 degrees or 90 degrees), the splicing part is smooth, and there is no more obvious gap, that is, the sealing performance is smooth and the switch is smooth.

Good hardware is pure, with good workmanship, bright colors, no rust, no scratches, the better the thickness, the better the weight, and the better and more reliable the brand hardware will be engraved with the brand logo. Tip: Choose high-quality doors and windows and enjoy a comfortable life. So when they choose doors and windows, they can check the air tightness, water density, pressure and wind resistance.