Winter is the most frequent hazy days, home renovation in the hazy weather, should not open the window, it is really bar decorators worried about the bad. The renovation would have had a smell, especially the paint project stage, more need to open windows and doors to breathe, the smell of the room out, but the outdoor haze, decorators are in a difficult position. So, when the renovation meets the “hazy days”, it is possible to open the windows, but to pay attention to the skills!
1, the indoor temperature rose to 30 ℃ can open the windows
New room decoration, should open more windows, the indoor formaldehyde emitted. However, if you encounter “hazy weather”, or do not rush to open the windows, otherwise it will increase the degree of indoor pollution.
Window opening skills: in the window closed conditions, the indoor temperature rose to more than 30 ℃ full day, you can open the window, through the temperature difference between indoor and outdoor rapid release of indoor pollution. If it is a residential house, then it is best to choose to open the windows for a while at noon when the sun is strongest, so that indoor ventilation exhaust.
2, outdoor static wind conditions open windows
If the outdoor pollution is not serious, and static wind conditions, you can open the windows twice a day, 20 minutes each time to achieve indoor ventilation. Note to avoid the morning and evening traffic rush hour and windy is to open the window to avoid flying dust and ash pollution of indoor air. If the outdoor pollution is serious, and the need to open the windows for ventilation, you can hang wet towels on the screens to filter out the dust and pollution particles in the air.
3, take anti-haze measures during construction
The house being renovated, usually sanding putty, carpentry work, tile work these projects are more likely to produce dust, Jiangsu Province Consumer Association decorative supervision station director Gong Tingxi reminded, during construction, whether workers or owners, must do the necessary protective measures. For example, dust isolation masks and other tools.
4, the purchase of qualified decoration materials
Toxic substances released by the decoration materials are also one of the reasons for the excessive indoor PM2.5. Many decoration materials are not heavy, but harmful substances still exist, becoming an invisible killer of indoor air quality. Therefore, when decorating, you must pay attention and try to choose non-polluting and less polluting furniture and decoration materials.
alexa reminds: home life in the hazy weather, you can open the windows at noon in the sun’s strongest to change the air. In addition, we can use air purifiers, or place green plants to purify indoor air.
