Be sure to know the decoration knowledge in advance, don't step on the pit again!
1. Excessive leveling.
Generally, the floor is leveled at home, and some companies and construction teams directly level the whole house, which is a malicious addition.
2. Location of floor drain in the bathroom.
When the location of the floor drain is located, you must think about it first and measure the size. At the same time, the floor drain is best located on the side of the brick, if it is in the middle of the brick, no matter how the brick is tilted, the floor drain will not be the lowest point.
3. The terminal head is exposed.
All the bare and leaky terminals on the construction site should be wrapped with insulating tape, and some workers did not dispose of the exposed wires for convenience, which was easy to cause the risk of electric shock.
4 sets of templates.
Each family's habits, preferences, and budget investment are different, so it is necessary to spend more time and consider carefully according to your own conditions before renovating.
5. Do not make verbal agreements.
Many verbal agreements during the construction process will be ** road at checkout and must be written in black and white. If there is an increase or decrease, it is necessary to inquire and ask clearly, and write out the columns one by one.
6. Load-bearing wall slotting.
According to national standards and industry standards, it is forbidden to open transverse grooves in load-bearing structures, otherwise the load-bearing capacity of the house will be damaged.
7. Hydropower project planning.
The concealment of the water circuit should be done well, once the water leakage and power outage, the maintenance project is large and the cost is more.
8. Hang nets throughout the house.
Only the joints of the old and new walls need to be hung with nets to prevent cracking in the future. Some renovation companies will overcharge in the name of hanging the whole house with a net.