How to check if the new house is qualified after you get it? Here I will give you a detailed answer:
How to view walls:
1. Check the wall for cracks.
2. Check whether there is an empty drum on the wall. Hit the wall with a small wooden hammer or other things. Make a mark and fill it with putty when decorating.
3. Check whether the putty on the wall is waterproof. You can take a bottle of mineral water, splash water on the wall, and touch it with your hands to see if there is mud on your hands. If not, it proves that the water-resistant putty on the wall is qualified.
2. Roof:
1. Check the roof for cracks.
2. Check whether the yin and yang angle lines of the roof and wall are horizontal. If not, in the future decoration, first use plaster to find the lower level and then use water-resistant putty to level it. 3. Ground: 1. Check whether the ground is flat. 2. Check whether there are cracks and anti-sanding: whether there are sand grains when rubbing the ground with your feet. This problem will occur if the mortar ratio or cement quality is unqualified, or if the mixing is uneven.
