I don't know when to check the wall, but looking at the wall has become the primary problem of house acceptance.
I have seen a house and found that there is water seepage in the windows on rainy days. Only after asking did I know that there was water seepage on the wall under almost every window in the whole building.
When the typhoon comes, it is even more frightening.
Therefore, it is best to inspect the house the day after heavy rain before handing over the house.
At this time, if there are problems with the wall, it is almost inevitable.
In addition to water seepage, there is another problem in the wall, that is, whether there are cracks.
A friend once reported that there was a door-like crack in the wall of his house. Later, he asked the developer to know that it was the elevator cargo port left during construction, which was handled carelessly when it was closed, leaving future troubles.
2.
The first thing to check the water and electricity is to check whether the water and electricity in the house are connected.
Of course, for some advanced decoration, most water pipes and wires are to be replaced later, so sometimes these contents are not critical, but if you are not going to replace water pipes and wires, then these things must be carefully checked and accepted.
Wire inspection, in addition to seeing whether it is charged, mainly depends on whether the wire meets the national standards and whether the cross-sectional area of the wire meets the requirements.
Generally speaking, the wires at home should not be less than 2.5mm2, and the number of air conditioning wires should reach 4.
Yes, otherwise, when using air conditioning, it is easy to overheat and become soft.
3. Waterproof inspection The waterproof mentioned here refers to the waterproof of the kitchen and bathroom.
Of course, some of the houses currently delivered have already stated in advance that they are not waterproof and need to be done during renovation.
If waterproof treatment has been done at the time of delivery, then the waterproof quality needs to be verified.
If you don't try before decoration and find water leakage after decoration, the maintenance project will be big.
You have to tear down the newly decorated floor to make a new waterproof layer.
The method of waterproof acceptance is: use cement mortar as bottom beam to block the kitchen and bathroom door, cover the sewage outfalls or the drain with plastic bag and wrap it up, and then drain the water on the kitchen and bathroom floor as shallow as possible (the water is about 2cm high).
Make an appointment with the owner downstairs to check whether the ceiling of his kitchen and bathroom is leaking after 24 hours.
4.
Check the pipeline. The pipeline mentioned here refers to the drainage or sewage pipeline, especially the sewage outlet at the balcony.
At the time of acceptance, take a water container and pour it into the drain to see if the water flows smoothly.
Why do you accept this? Because in the process of construction, some workers often pour some cement slag into the drainage pipe when cleaning. If the cement is sticky, the elbow will be blocked, which will make drainage difficult.