Wet weather comes well prepared and "comes home with a full load"

At the beginning of April, it entered the late spring season. Warmth and humidity are the main climatic characteristics of this period. Some experts reminded that many things need special attention when decorating in wet weather. In the last issue, we introduced the problem of raw materials to you. This issue continues to introduce matters needing special attention in construction.

Matters needing attention in spring decoration. Experts remind us of four aspects.

1 building, remember to leave a seam.

Due to heat expansion and cold contraction, in summer, the wooden floor will expand to varying degrees. Therefore, when decorating the wooden floor now, the installer must be asked to leave enough expansion joints, so that the floor will not become warped when summer comes. At the same time, pay attention to keep the indoor air dry. Hot flashes in spring make the paint surface dry slowly, and the paint surface will produce a foggy surface after absorbing moisture from the air, so it is generally necessary to use a blow-drying agent to make the paint surface dry faster. Similarly, latex paint is not easy to dry, otherwise it will give off a musty smell. After construction, it needs dehumidification to completely remove the moisture in the air. Finally, if weather conditions permit, rooms with good wood floors should pay attention to opening windows for ventilation, so that the moisture of paint, cement and floor can slowly disperse.

2 be waterproof when decorating.

In the decoration, many families have to knock off the original bathroom walls and tiles and put on new tiles. Waterproofing is particularly important in spring when the temperature difference between day and night is large. At this time, the steps of waterproof decoration can not be ignored.

After leveling the toilet floor, waterproof treatment can be done to avoid leakage of waterproof paint due to uneven thickness. The joints shall be filled with paint and cement brush, and the materials shall be uniform. It is worth noting that wall treatment is also very important. Generally, waterproof coating with a height of about 30 cm should be applied on the wall to prevent water from infiltrating into the wall. The ground and wall near the water pipe should also be waterproof to prevent water from infiltrating into the wall. The connection between the bathroom wall and the ground and the connection between the pipeline and the ground are often error-prone links. In the process of construction, the construction personnel must be urged to do this work seriously.

Zhao, the supervision engineer of Woodpecker Decoration Supervision Company, suggested that the owners should do waterproof experiments in the bathroom after completing the waterproof layer and before laying new floor tiles. The owner can block all the drains in the bathroom, and surround the entrance with 20 cm obstacles in the high cable. In this case, the water will be stored in the bathroom for 24 hours. Re-check for leaks after 24 hours. This 24-hour waterproof experiment is necessary and has been popularized in the industry at present, because it can help you find the problems of waterproof layer. If there is a quality problem in the waterproof project, the water stain will leak to the next room, but it will leak to the downstairs, causing serious losses to your home and neighbors.

3 coating construction should be moistureproof first

There are many places that need to be painted during the decoration process. In order to save trouble and cost, some small construction teams may omit to brush the base moistureproof primer when painting, so the owners need to pay attention.

In addition, due to the humid weather, the paint is not easy to completely dry, so after painting, we should pay attention to ventilation and dry the paint to the maximum extent.