Is it okay to scrape putty in the weather below zero in winter?

Putty construction can be carried out in winter.

Putty powder contains a lot of chemicals, and scraping putty in winter can accelerate the volatilization of formaldehyde and reduce the residual time of these toxic gases indoors.

At the same time, the temperature in winter is low, and opening the window after construction can make the putty on the wall dry faster, which can prevent the putty from powdering and cracking to a certain extent, and the film forming effect will be better.

Although putty can be scraped in winter, the temperature should not be too low, so it should be ventilated in time, otherwise any improper behavior will affect the final effect.

Extended data:

Matters needing attention in scraping putty in winter:

1, generally speaking, wall putty also requires temperature, generally above 5 degrees Celsius. There are many additives in putty that need to be dissolved at a certain temperature.

If the temperature is too low, the dissolution speed of these additives will be very slow and can not be completely dissolved, which will directly affect the film-forming speed and quality of putty in the later stage.

2. When the temperature is too low when scraping putty, the putty is easy to crack. Moreover, indoor putty scraping generally takes 2~3 times, and each layer must be thoroughly dried before the next layer can be constructed. Too low temperature will prolong the drying time of putty and have a great influence on the construction process.

3, blow be bored with child to antifreeze

After the putty scraping construction is completed, it is usually necessary to open the window for ventilation to speed up the drying of putty. However, when the outdoor temperature is low in winter, it is easy to freeze the putty layer, resulting in discoloration and peeling of the wall. Therefore, the ventilation time should be chosen at noon when the temperature is high, and the ventilation time should be controlled well.

People's Network-Winter decoration, pay attention to these seven details.