The bathroom ceiling leaked a yellow, oil like thing

I don't know if you're talking about a waterproof layer or a non-slip mat, one is laid during the construction of sanitary napkins, and the latter is laid when used.

There is a kind of PVC mounted on the wall with the same ceiling PVC is PvC gusset, PVC gusset ceiling material, is made of polyvinyl chloride resin as the base material, adding a certain amount of anti-aging agent, modifier and other additives, through mixing, calendering, vacuum blister and other processes. This kind of PVC gusset ceiling is especially suitable for kitchen and bathroom ceiling decoration, which has the advantages of light weight, moisture resistance, heat insulation, non-combustible, non-vacuuming, easy cleaning, paintable, easy installation, and low price.

You have to see whether your wash basin is a countertop basin or a column basin, 1. The countertop basin will first install the hot and cold water inlet pipe and drainage pipe on the basin, and put it directly on the countertop, and then connect the water inlet pipe to the wall triangle valve, and the drainage pipe is connected to the sewer pipe, open the valve to release water to see where there is no water leakage, and fasten it, and if there is no water leakage, the glass glue is put on the countertop last week, and it can be so after drying. >>>More

I don't know much about ceramic tiles, but I can introduce you to how I chose household tiles when I bought them. >>>More

Because many types of bathrooms are conventionally smaller, it is advisable to use a shower curtain instead of a glass divider, if you accept glass as a separator in the shower area at this time, it will appear very tense, it is in the bathroom space as promised, it is advisable to use a 1 4 round shower curtain in the corner shower area as an isolation spacer for dry and wet areas.