Blowing putty weather

It's best not to brush white putty in rainy days, it's not easy to dry.

The rainy season is not suitable for decoration, and the most critical reason is the condition limitation of painting and scraping putty.

First of all, the rainy environment is a challenge for putty scraping. Simply put, putty scraping is the wall material of choice. So you need to scrape putty before painting the wall. Generally, it needs to be scraped 1 to 3 times, during which the normal drying time is 1 to 2 days. If you are tired in rainy days, it is not only required to wipe off the water vapor on the wall first, but also to ensure the dryness of the wall as much as possible, according to the actual weather conditions.

In addition, even if it doesn't rain occasionally in the rainy season, it won't be sunny. For wood products in such a humid environment, it is not appropriate to brush varnish or nitrolacquer, because a layer of water vapor will condense on the surface of wood products in rainy days. At this time, if you paint, water vapor will be wrapped in the paint film, and the surface of wood products will be turbid, which will affect the visual effect. In addition, painting in rainy days will definitely lead to discoloration of the paint surface. For example, painting with nitrolacquer will lead to uneven color, while painting will lead to whitening.

If you must meet the deadline, there are some tips to overcome these problems. For example, white powder can absorb moisture in the air and speed up drying. Then adding a certain amount of white powder into the coating can really accelerate the drying, but it will also have a certain negative impact on the engineering quality, which is harmful and useless.

If it is not a special case, even if the construction team is required to do some other work first or temporarily stop work for two days, try not to do painting work in rainy days.