裝修新房時，很多人都急著入住，刮完膩子后就開始盤算搬家時間，網上常說“7-10天就能住”，但實際情況遠不止看天數(shù)這么簡單。今天就把新房刮膩子后的入住注意事項講透，幫你避開健康隱患，既不盲目拖延，也不冒險早住。

　　When decorating a new house, many people are in a hurry to move in. After applying putty, they start calculating their moving time. It is often said online that they can live in 7-10 days, but the actual situation is much more than just looking at the number of days. Today, I will explain the precautions for moving into a new house after applying putty, to help you avoid health hazards. You will neither blindly delay nor take the risk of staying early.

　　首先明確核心：刮完膩子后建議等待7-10天再入住，這個時間是基于常規(guī)環(huán)境下的干燥周期——膩子上墻后需要逐步失水固化，前3天是快速干燥階段，表面會變得干爽不粘手；后續(xù)4-7天則是深層干燥期，內部水分慢慢蒸發(fā)，膩子才能完全硬化，形成穩(wěn)定的墻面結構。如果沒等膩子干透就入住，一方面墻面容易吸附空氣中的潮氣，導致返潮發(fā)霉，甚至出現(xiàn)膩子層空鼓、脫落；另一方面，未干透的膩子會持續(xù)釋放游離甲醛、VOC等有害物質，加上室內通風可能受限，有害物質濃度超標，會直接影響居住者的呼吸道健康，尤其對老人、小孩和孕婦更不友好。

　　Firstly, clarify the core: After applying putty, it is recommended to wait for 7-10 days before moving in. This time is based on the drying cycle in a regular environment - the putty needs to gradually lose water and solidify after being applied to the wall. The first 3 days are the rapid drying stage, and the surface will become dry and non stick to the hands; The next 4-7 days are the deep drying period, during which the internal moisture slowly evaporates before the putty can fully harden and form a stable wall structure. If you move in before the putty dries completely, on the one hand, the wall is prone to absorbing moisture from the air, causing it to become damp and moldy, and even resulting in hollowing and peeling of the putty layer; On the other hand, unfinished putty will continue to release harmful substances such as free formaldehyde and VOCs. In addition, indoor ventilation may be limited, and the concentration of harmful substances may exceed the standard, which will directly affect the respiratory health of residents, especially unfriendly to the elderly, children, and pregnant women.

　　但7-10天只是參考值，實際入住時間必須結合環(huán)境濕度調整。如果裝修時恰逢梅雨季、回南天，或者新房位于一樓、地下室等濕氣較重的區(qū)域，空氣濕度大，膩子干燥速度會明顯變慢，7-10天可能只完成表面干燥，內部仍有殘留水分。這種情況下，必須延長干燥時間，可能需要15天甚至更久，直到用手按壓墻面無凹陷、墻面顏色均勻（沒有深淺不一的潮濕痕跡）為止。反之，如果是干燥的秋冬季節(jié)，室內開了暖氣或除濕機，膩子干燥速度會加快，可能7天左右就能達到入住標準，但仍需通過實際檢查確認，不能單純看天數(shù)。

　　But 7-10 days is only a reference value, and the actual check-in time must be adjusted according to the environmental humidity. If the decoration coincides with the rainy season, returning to the southern sky, or if the new house is located in areas with high humidity such as the first floor or basement, the air humidity will be high, and the drying speed of putty will significantly slow down. It may only take 7-10 days to complete surface drying, and there may still be residual moisture inside. In this case, it is necessary to extend the drying time, which may take 15 days or even longer, until the wall is pressed by hand without any dents and the color of the wall is uniform (without varying shades of moisture marks). On the contrary, if it is the dry autumn and winter season and the indoor heating or dehumidifier is turned on, the drying speed of putty will be accelerated. It may take about 7 days to reach the occupancy standard, but it still needs to be confirmed through actual inspection and cannot be simply based on the number of days.

　　比等待時間更重要的，是入住前的通風和空氣質量檢測。刮完膩子后，每天要保證開窗通風4-6小時，讓空氣流通帶走揮發(fā)的有害物質和潮氣；如果新房通風條件差，可以配合空氣凈化器、風扇加速空氣循環(huán)。入住前最好用甲醛檢測儀自測一下，確保室內甲醛濃度低于0.08mg/m?，TVOC濃度低于0.6mg/m?，只有空氣質量達標，才能放心入住。千萬別覺得“膩子看著干了就沒事”，很多有害物質是無色無味的，僅憑感官判斷很容易忽略風險。

　　More important than waiting time is ventilation and air quality testing before check-in. After applying putty, it is necessary to ensure that the windows are ventilated for 4-6 hours every day to allow air circulation and remove harmful substances and moisture that have evaporated; If the ventilation conditions of the new house are poor, air purifiers and fans can be used to accelerate air circulation. It is best to self test with a formaldehyde detector before check-in to ensure that the indoor formaldehyde concentration is below 0.08mg/m? ， Is the TVOC concentration below 0.6mg/m? Only when the air quality meets the standard can you stay with peace of mind. Don't think that "putty is fine just because it looks dry". Many harmful substances are colorless and odorless, and it is easy to ignore the risks based solely on sensory judgment.

　　還要提醒大家：如果新房刮完膩子后還計劃刷底漆和面漆，入住時間需要重新計算——刷完漆后同樣需要7-10天的干燥和通風期，因為油漆中也會含有揮發(fā)性物質，必須等漆膜完全固化、有害物質充分釋放后再入住。而且刷漆后的通風要更注意，避免強風直吹墻面導致漆膜開裂，可采用“間歇性通風”的方式，每天分時段開窗。

　　Also, it should be reminded that if a new house plans to apply primer and topcoat after applying putty, the occupancy time will need to be recalculated - a drying and ventilation period of 7-10 days is also required after painting, as the paint also contains volatile substances. It is necessary to wait for the paint film to fully cure and harmful substances to be fully released before moving in. Moreover, more attention should be paid to ventilation after painting to avoid strong winds blowing directly onto the wall, which may cause cracking of the paint film. The "intermittent ventilation" method can be used, with windows opened at different times every day.

　　另外，入住后的初期也要保持室內通風，尤其是前1-2個月，避免因室內濕氣積聚導致墻面返潮。如果入住后發(fā)現(xiàn)墻面出現(xiàn)起皮、發(fā)霉，大概率是膩子未干透就入住，或是通風不到位，此時要及時開窗通風，嚴重的話可能需要重新處理墻面，反而得不償失。

　　In addition, indoor ventilation should be maintained in the early stages after check-in, especially in the first 1-2 months, to avoid wall moisture accumulation due to indoor humidity. If peeling or mold is found on the wall after moving in, it is likely that the putty has not dried completely before moving in, or the ventilation is not in place. At this time, it is necessary to open the window for ventilation in a timely manner. In severe cases, the wall may need to be reprocessed, which may not be worth the loss.

　　總結下來，新房刮完膩子7-10天入住的說法，是建立在“環(huán)境干燥、充分通風、空氣質量達標”基礎上的，不能生搬硬套。裝修是為了住得舒心，與其急著搬家，不如多花幾天時間做好干燥和通風，用科學的方式確認安全，才能真正實現(xiàn)安心入住。如果對墻面干燥程度、空氣質量檢測有疑問，也可以咨詢專業(yè)的裝修師傅，根據新房的具體情況調整入住時間，別讓心急埋下健康隱患。

　　In summary, the statement that it takes 7-10 days to move in after applying putty to a new house is based on the principles of "dry environment, sufficient ventilation, and air quality standards", and cannot be blindly applied. Decoration is for a comfortable stay. Instead of rushing to move, it's better to spend a few more days doing a good job of drying and ventilation, and confirm safety in a scientific way to truly achieve a peaceful stay. If you have any questions about the dryness of the walls or air quality testing, you can also consult a professional decorator and adjust the check-in time according to the specific situation of the new house, so as not to be anxious and bury health hazards.

　　本文由 濟南膩子粉   友情奉獻.更多有關的知識請點擊  http://www.zzmdwxsh.com/   真誠的態(tài)度.為您提供為全面的服務.更多有關的知識我們將會陸續(xù)向大家奉獻.敬請期待.

　　This article is a friendly contribution from Jinan Putty Powder For more related knowledge, please click http://www.zzmdwxsh.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.