How do I replace the floor if it is soaked in water? Comprehensive analysis of processing steps and precautions
Recently, many places across the country have experienced heavy rainfall. Many families have had their floors soaked and damaged due to flooding in their houses. Related topics have become increasingly popular on social media. This article will systematically explain the treatment plan for floor soaking and provide structured data reference.
1. Emergency measures after the floor is soaked in water

| steps | Operating Instructions | time requirement |
|---|---|---|
| cut off water | Close the indoor main water valve immediately | Within 5 minutes after discovery |
| Clean up standing water | Use a water absorber/dry towel | Completed within 2 hours |
| Ventilation and dehumidification | Turn on air conditioner dehumidification mode + fan | Lasts 48 hours |
2. Judgment criteria for replacement of different types of flooring
| floor type | Degree of soaking in water | Solutions | Reference cost (yuan/㎡) |
|---|---|---|---|
| laminate flooring | Water accumulation for more than 2 hours | Need to replace all | 80-150 |
| solid wood floor | Partial arching | Can be partially replaced | 200-500 |
| SPC stone plastic floor | Soak for more than 24 hours | Need to check the lock | 120-200 |
3. Detailed replacement process (taking composite flooring as an example)
1.demolition stage: Use a crowbar to dismantle from the corner of the wall, making sure to keep the intact edge strips. Damaged floors need to be shipped in special containers to avoid scattering debris.
2.Basic treatment: Check the ground moisture content, which is required to be ≤12%. If mildew spots are found, they need to be treated with antifungal agents and a moisture-proof membrane (thickness ≥ 0.2mm) must be laid.
3.New floor installation: When using the I-shaped spelling, 8-12mm expansion joints need to be reserved. After every 5 square meters of installation, a level must be used to check the flatness, and the error should be ≤3mm/2m.
4. Data on recent popular related topics
| platform | Hot search topics | amount of discussion | heat cycle |
|---|---|---|---|
| #Guide to avoid pits when decorating after heavy rain# | 186,000 | July 15-present | |
| Douyin | Tips for quick floor dehumidification | 32 million views | Exploded on July 20 |
| Zhihu | Insurance claims guide for water-soaked floors | 4600+ answers | Hot list in the past 7 days |
5. Preventive suggestions
1. Regularly check the waterproof layer of the kitchen and bathroom. It is recommended to do a closed water test every 2 years.
2. Choose floor materials with good waterproof properties, such as WPC floors with a water absorption rate of only 0.3%-1%.
3. When purchasing home insurance, you should clearly include the "water damage liability" clause
Special tips:If a large area is soaked in water (more than 10 square meters), it is recommended to hire a professional organization to conduct humidity testing to avoid secondary damage caused by continued evaporation of water in the base cement. According to recent data from the Consumer Association, floor water-soaked disputes account for 23% of total home improvement complaints. Be sure to keep on-site photos and maintenance certificates when handling.
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