20 construction processes for bricklaying construction, no one can fool you after reading it.
1, basic equipment
floor drain, kitchen and bathroom flue check valve, sewer pipe sound insulation cotton , shower room embedded stone foundation, these things must be prepared in advance. Don't be in a hurry to buy something after you use it. Delay the construction period.
2. New wall construction
New walls must wear steel bars every 40 centimeters. Connecting wires, the old wall is stronger and avoids collapse. It should be noted here that new walls should be plastered with mesh, tiled walls should be hung with wire mesh, and putty walls should be hung with fiberglass mesh.
3. Bathroom backfill
Sunken bathroom backfill, construction slag backfill, heavy weight, heavy floor slab, loose structure, easy to cause cracking of the waterproof layer. Strongly not recommended.
overhead backfilling. If you are not careful, the overhead layer will become septic tank , which is not recommended.
ceramsite backfill, first use red bricks to build the well grid, and then fill it with ceramsite, which is recommended for its stability and quality.
foamed cement backfill, light weight, even filling, highly recommended.
4. Check the sewer pipes
Check the sewer pipe joints for leaks in advance, and check whether the inspection opening is sealed and tightened.
Otherwise, leakage in sewer pipes is also one of the reasons for water leakage and moisture return, and the guarantee column will become a smelly water column.
5, soundproof cotton
The water pipes are wrapped on one side to reduce the noise of flushing upstairs and avoid disturbing rest. Be careful not to use this black polyester sound insulation cotton here.
The sound insulation effect is not good. It requires a layer of mud-blocking sheets and a layer of polyester sound insulation cotton to effectively reduce noise and sound insulation.
6. Guarantee the wall
It should be noted here that the kitchen flue only has a thin layer of cement board. Due to thermal expansion and contraction, the tiles will definitely fall off, so it must be sealed with red bricks.
If you have a wall-mounted toilet, you must reserve the bracket and water tank in advance. If the bathroom is niche , you must calculate the reserved width and height in advance.
7. Pipe grooving treatment
The grooves of the pipelines on the cabinet wall are sealed with cement mortar, and the wall is partially plastered and leveled. The purpose of this step is to adjust the square cover tiles in the room. After the yin and yang angles are installed, they should be 90 degrees vertical.
Otherwise, after the installation of your cabinets and bathroom cabinets, the countertops will be crooked.
8. The original waterproof
polyurethane waterproof layer made by the developer when handing over the house must be removed.
This thing will fall off as soon as it is torn off, otherwise the two layers of tiles will not stick to it at all, and falling tiles is inevitable.
9. Waterproof construction
Before applying waterproofing, apply to the wall to solidify to increase the adhesion of the waterproof layer.
The waterproof layer should be rigid on the wall and flexible on the floor. Paint it twice, with a height of more than 1.8 meters. Pay attention to the pipe roots here. The flue roots will not leak with water, so focus on treatment.
A water stop should be made on the inside of the door. The inner and outer walls of the door opening should be turned up 30 centimeters and painted waterproof. These details are the key to determining whether your home will leak, be damp or not, and will not cause alkali.
10. Should the kitchen be waterproof?
If there is a floor drain in the kitchen, make it waterproof. If there is no floor drain, don't do it. Once the water leaks past the kitchen and into the living room and dining room downstairs, the loss will not be small.
11, closed water test
After waterproofing and drying, do a 48-hour closed water test. The owner must go to the site in person to confirm that there is no leakage downstairs before proceeding with the next step of construction. Don't wait until there is water leakage to know that the relationship with the neighbors is not good.
12. Waterproof layer protection
The ground waterproof layer must be plastered and protected to prevent damage to the waterproof layer during subsequent construction.
13. Preparation for tiling
In this step, you can finally start tiling, don’t worry. The tile layout must be carried out first. At this step, the owner must clarify whether to lay the whole paving or add door stone ,
whether to make a seam between the wall and the ground, whether to make the floor press the wall or the wall press the floor.
14. Precautions for a gap in the wall and floor
To ventilate the wall and floor, lay the floor tiles first and then the wall tiles. Pay attention to the large ceramic tiles in the kitchen and bathroom.Do not cut the ground.
Large bricks can also be used to create slopes, which will create a good atmospheric effect without being cut into pieces. What's the point of buying it if you spend one or two hundred yuan?
15. Large floor tile paving construction
Large brick construction has three techniques: grouting technology, plaster technology and tile adhesive thin-laying technology. The
glue process is quick and thin, and easy to hollow out, so it is not recommended.
The plaster process is not easy to hollow out and the construction is simple. It is recommended.
The thin-laying process requires leveling the floor first, and then thin-laying it with tile adhesive. It is a two-step process and is suitable for large floor tiles of 750x1.5 meters or 900x1.8 meters.
However, the price is beyond the reach of ordinary people. It is not recommended for ordinary people and must be chosen by rich people.
16. Bathroom wall tile construction
Before laying the wall tiles, use a roughening agent on the waterproof layer.
Or use a thin layer of C1 grade tile adhesive to bond the tiles to the waterproof layer better.
Otherwise, hanging tiles from the waterproof layer is inevitable.
17, semi-porcelain wall tiles
Semi-porcelain wall tiles also have two processes. One is to soak in water for more than 12 hours, and then use cement mortar to pave them after soaking.
The second method is not to soak in water, but use a thin layer of C1 grade tile adhesive to act as an interface agent and play the role of something.
Then use cement to lay the wall. No matter which process you use, you must pay attention to the degreasing agent on the back of the tiles and polish it clean.
18, full ceramic tiles
Use full ceramic tiles on the wall, which must be thinly pasted with ceramic tile adhesive, 400x800 specifications, and C2 grade. The 600x1m2 specification uses c2TE grade. The specification of
750x1.5 meters requires S1 grade tile adhesive. Remember this standard, don’t let the construction company fool you, and don’t make fun of your family’s safety. It’s no joke if such a big brick falls and hits you.
19. Tile acceptance
After the tiles are installed, check whether the gaps are cleaned and whether the kitchen and bathroom check valve is installed in place.
Whether the stone foundation of the shower room is pre-buried.
20. Bricklaying preparations are completed.
In this step, you can make an appointment with cabinet and whole house customization merchants. Second visit to check the dimensions. Customized furniture can be processed. Don’t forget to purchase floor protective film online in advance.
Before you could even check in, the ground had been worn into a large stained face by the subsequent time. There are also water and electricity signs that need to be filled in to avoid water pipes and wires being hit during later installation.
The above is the complete process and precautions for bricklaying. This article will be kept for a long time, and you will definitely not step into any trap if you dress from front to back!
