Can I live in a newly renovated house with windows open?

The newly renovated new home, paint, building materials and furniture used in the decoration may become environmental pollution sources. When can I move in after the renovation of the new house? You can't just look at the length of time. After the decoration, it is best to carry out a decoration pollution detection. If the indoor air reaches the standard after renovation, you can check in immediately; If the indoor air is still not up to standard after the house is renovated, it should be treated first to ensure the cleanliness and environmental protection of the house.

Newly renovated houses should be ventilated for a period of time to get rid of peculiar smell. During the period of ventilation with peculiar smell, because the air is too dry, opening the window for ventilation for a long time may cause problems such as wall cracking and floor warping. It is recommended to put a basin of water in each room to increase the humidity during ventilation.

When decorating, even if all products are environmentally friendly when purchasing products, it needs at least 7~ 10 days of ventilation. On sunny days, you can open the window for ventilation during the day and close the window at night; In case of windy weather or severe smog, the window opening time can be shortened appropriately.

Extended data:

After the renovation of the new house, there will always be formaldehyde residue in the house, which is particularly harmful. When the concentration reaches a certain level, it can induce various diseases and seriously threaten people's health and safety.

Focus on the detection of rooms for the elderly, children's rooms and bedrooms, and rooms for people with weak constitution and poor resistance, such as old and young. The reason why the children's room is taken as the key checkpoint is because the furniture, paint, wallpaper, toys and other home building materials in the children's room are threatened by excessive formaldehyde content. The harm of formaldehyde to human body should not be underestimated. Inhalation in large quantities can cause dizziness, allergies and other adverse reactions, and even lead to death. Children are the biggest victims of excessive formaldehyde pollution.

Because the temperature below 19℃ will inhibit the release of formaldehyde, the accuracy of formaldehyde detection will be affected to some extent. The temperature below 19℃ is not suitable for indoor air testing.

References:

People's Network-How long can I stay after the renovation of the new house?

People's Daily Online-Only a part of formaldehyde will be released when the new house is idle in March. Do indoor air testing before you check in.