1. Preparation: first of all, to ensure that the drainage of the sewer is smooth, and will be cleaned up around the sewer pipe and manhole cover, to ensure that it meets the construction requirements. Then the ground on the cement gray hanging light wash, will be placed on the cement floor brick tile pre-schematic position, to determine the order of certain construction.

2. Tile cutting: for the narrower sewer brick seam, need to measure the size of the tiles to cut, ensure that the width of the brick seam is not less than 5mm, so as to ensure that the drainage of the sewer is smooth.

3. Paving tiles: put the tiles on the ground with a large slope, use the special cement slurry for paving tiles to spread evenly on the ground, use the tile hammer to beat the tiles into the cement slurry, and pave them firmly.

4. Adjust the brick pad: in the process of tiling, there will be some small uncontrollable differences, such as a small number of uneven height of the brick pad, adjust the height with a water discharge tool can be.

5. Brick joints firm: after the tiles are paved, with sealing drip adhesive along the brick joints, to ensure that there will be no water seepage at the tile seams.

6. Placement of manhole cover: After the tiles are paved, place the manhole cover on the paved tiles, and then use a level to make it more positive, and finally fix the manhole cover on the tiles.

In short, the sewer tile laying method needs to be kept in the construction process carefully and seriously, especially the spacing between neighboring tiles and the manhole cover is horizontal, need to be carefully checked. This will ensure that the sewer can be smooth for a long time, to avoid the emergence of clogging.