Machine grinding plus plaster leveling:
1. Do not increase the ground
2. Walk 2 hours after construction (work)
3. The construction can be wooden flooring in 3 days
4. The construction is fast (only one day per household) and the price is affordable, which is much more favorable than cement leveling and self-leveling.
Cement mortar leveling:
1. Increase ground minimum 2 cm
2. It can be stepped on (construction) for 3 days after construction
3. After the construction is completed, wait at least 15 days after laying the wood floor
4. The level of moderate self-leveling leveling:
1. Go to the highest point of the room
2. Cannot enter people after construction for 24 hours
3. After construction, almost 15 days after the cement is to be applied to the wood floor.
4. The highest price of construction conditions:
1. Machine grinding plus plaster leveling: Construction can be done at any time (preferably after the wall and floor tiles of the kitchen and bathroom are finished).
2. Cement leveling and self-leveling Leveling: It must be done after the kitchen and bathroom tiles have been finished and between the walls.
Ground acceptance cement room floor tile bathroom floor tile
A pipette, also known as a pipette gun, is a device used to quantitatively transfer liquids. When conducting research in analytical testing, a small or trace amount of liquid is generally removed with a pipette. Pipettes can be divided into gas piston pipettes (Air-displacement pipette) and external piston pipettes (Positive-displacement pipette) according to the principle. Gas piston pipettes are mainly used for standard pipetting, and external piston pipettes are mainly used to handle special liquids such as volatile, corrosive and viscous. Many people ignore the correct use of pipettes and some of the details.
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