A, first clean up the construction surface, keep the surface solid, dry, clean and free from stains;
B, the tile glue is stirred into paste in clear water, and about 6-6.5 kilograms of water is added according to the proportion of 25 kilograms. After fully stirring, wait for 10 minutes and then stir slightly before use. After about 2 hours, do not reuse the dry mortar glue.
C, daub mucilage on the wall with a tooth scraper, evenly distributed in about one square meter, and knead the tiles on the floor within fifteen minutes. If adjustment is needed, it should be done before the tile glue is fixed.
D, pay attention to the preservation of expansion joints, the product is suitable for use in the environment of 5℃ ~ 40℃, and it can only be stepped in or caulked after 24 hours.
The construction process of pasting floor tiles on the ground is as follows:
Basic treatment-paste ash cake, screed-cushion-paste adhesive layer mortar-paste ceramic floor tile-even seam-cleaning-maintenance.
Reinforced concrete floor slab
Plain cement slurry binding layer 1
20mm thick 1: 3 cement mortar leveling layer with small splayed corners around it.
Water-emulsion rubber asphalt waterproof coating, one cloth with four waterproof layers, 150mM Takaso rolled up, coated with coarse sand, and 300mm wide at the door.
40-50 thick 1: 2: 4 fine stone concrete from the door to the floor drain to find flooding, the lowest point is not less than 30mm thick.
20mm thick 1: 4 hardened cement mortar bonding layer
Plain cement bonding layer
Remove the surface of plain cement (sprinkle proper amount of water)
8- 10 mm thick floor slab with dry cement joints.
Key operation points:
If the concrete floor at the grass-roots level is smooth, the depth should be 5- 10mm, and the gouge spacing should be about 30 mm. Pay attention to cleaning the grass-roots countertops.
Mortar, dust, etc. remain on the surface. , and then rinse.
Elastic line, positioning:
1) Diagonal positioning method-the brick joint forms a 45-degree angle with the corner.
2) Right-angle positioning method-brick joints are parallel to the wall.
When snapping lines, pop up mutually perpendicular positioning lines with the center of the room as the origin. Note:
1) 200 mm-300 mm away from the wall as the adjustment interval.
2) If the varieties of floor tiles inside and outside the room are different, the handover line should not be conspicuous.
Set the standard height surface of the ground, make the smaller room into a T-shape, make the larger room into a cross, and stick two rows of floor tiles.
When the shop is stuck, the cement slurry should be hung on the back of the ceramic tile, tamped with a rubber hammer, checked and corrected with a level while sticking, and the surface cement slurry should be wiped off immediately.
After paving and curing for 2 hours, wipe the joints with dry cement and wipe the surface of ceramic tile.
I suggest you choose the products of Oriental Yuhong.
Color tile sealant (strong weather resistance)
Tile sealant is a mixture of cement, filler, pigment and modifier, which is used to fill the gaps between tiles. When matched with decorative materials such as tiles and stones, it can provide beautiful finishes, improve the adhesion and seepage prevention between decorative tiles, and relieve the internal stress of the whole wall or floor covering materials.
Ceramic tile adhesive (strong type)
Ceramic tile binder is made of cement+graded sand+polymer admixture by modern technology. It is mainly used to paste tiles and stones with various specifications and materials, and has many advantages such as labor saving, material saving, low cost per unit area, safety and reliability.
Bailey interfacial agent for wall (concrete interfacial agent)
The concrete interfacial agent mainly refers to the product which is coated on the concrete surface, and can obviously improve the bonding strength between concrete and other products by increasing the roughness of the concrete surface or its own strength. Widely used for surface treatment of various cement bases.
Wall interface agent (concrete interface treatment agent) is a new type of high permeability material composed of polymer emulsion and multifunctional additives. It has the characteristics of good sealing, strong permeability and high napping strength, and is suitable for interface treatment of concrete and mortar layer.
Yuhong brand plugging treasure (quick setting)
Yuhong brand plugging treasure (quick setting) is a powdery waterproof plugging material made of special cement and additives through a special process. It can be used for waterproofing and plugging leakage or gushing basement, and can be used for construction with water.
Shui Li dun environmental protection polyurethane waterproof coating material
Water Lipton environmental protection polyurethane waterproof coating is a one-component moisture-curing waterproof coating, which reacts with moisture in the air to form a tough, soft and seamless elastic waterproof film.
Castrol 100 Polymer Cement Waterproof Coatings
Christie's 100 polymer cement waterproof coating is a two-component water-based waterproof coating made of high-quality modified polymer emulsion and cement as main raw materials, adding various additives and fillers, and through scientific processing. It has the characteristics of high tensile strength and firm combination with matrix.