explain
Please read the instructions in the carton before paving and follow the instructions.
Size and color number
Pay attention to the name, size and color number marked on the outer packaging. Use products with the same size and color number, and try to choose products produced on the same day.
Observe the color difference
Please spread the products in groups of 10 square meter before paving. If there is obvious color difference, it is necessary to inform the seller to replace it in time.
Protective brick surface
Before paving, in order to avoid damage to the brick surface during construction, the brick surface should be covered with woven bags and other items that are not easy to decolorize.
Level the ground or walls.
Please level the ground or wall with cement mortar before paving, and mark it according to the size of the brick. When marking, 3-5mm mortar joint should be reserved to prevent the inconsistency between the expansion coefficient of binder and brick body from causing adverse consequences.
Laying method
It is suggested that low-grade (325# or below) cement should be used for glaze and inferior smooth brick, and 525 pure cement slurry or mixed slurry of cement and tile binder should be used for polishing tiles, and the tiles should be paved after being evenly stirred. Before paving, the glazed surface and inferior smooth brick need to be soaked, and the paving can only be carried out after the water absorption is saturated. Polished tiles don't need to be soaked.
Tap on the brick surface
When the shop is stuck, hit the brick surface with a wooden hammer. If a rubber hammer is used, it should be wrapped with cloth to avoid the carbon powder on the rubber hammer polluting the brick surface.
Beautiful stitches
Please follow the direction of the bottom of the tile when paving, so as to avoid the unsightly pattern splicing of the tile.
Clean the mud on the surface of ceramic tile.
When the shop is stuck, the soil on the surface of ceramic tile should be cleaned up in time with the construction progress.
massage
After paving, use sawdust or talcum powder to clean the antifouling agent on the brick surface.
Check the empty knock.
After paving 12 hours, the brick surface shall be inspected by knocking, and the pavement shall be resurfaced if empty knocking is found. All tiles have to be paved for 24 hours before they can be removed and scrubbed.