What is the appropriate temperature for decorating and painting walls?

The indoor temperature should not be lower than 5 degrees Celsius.

In winter, the temperature is low and the air humidity is high in rainy days. Therefore, it is necessary to avoid transporting decoration materials and coatings in rainy days. The temperature below 0℃ is not suitable for decoration. The ambient temperature during the construction of ordinary mixed color coatings should be above 0℃, the ambient temperature for coating should not be lower than 5℃, and the ambient temperature for coating varnish should not be lower than 8℃. Therefore, when decorating in winter, the indoor temperature should be kept at least 5℃. In particular, oil workers should pay more attention to "keeping warm" and open doors and windows for ventilation after being fully dried.

Extended data:

Precautions: Pay attention to heat preservation and crack prevention of coatings.

At low temperature, decorative building materials are easy to shrink, which affects the whole process effect. Liu Jiaxu pointed out that the indoor temperature suitable for decoration is about 10℃ ... In general, the coating construction temperature should not be lower than 5℃. When making latex paint, more attention should be paid to the indoor temperature above 15 degrees, which is beneficial to the formation of paint film. If the temperature is low, the quality of paint will be poor. Paint temperature shall not be lower than 8℃ and humidity shall not be higher than 85%.

For unheated rooms, when the temperature can not meet the requirements, construction should be suspended or heating equipment should be added to increase the indoor temperature. For rooms with heating, higher temperature is beneficial to construction, but attention should be paid to the problem of dry cracking caused by too fast water loss in the working face.

Tip: In order to warm up, the doors and windows are closed for too long. Once painted, it is necessary to open the window for ventilation and release toxic gases as soon as possible. If necessary, strengthen indoor air circulation, such as blowing air into the room with a fan to speed up the release of pollutants.

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