Indoor leakage prevention measures

To solve the problem completely, we need to find the water leakage point. After finding the leaking point, you can find a decoration team or property to repair it.

Remove the original wall skin

Remove the original wall skin (commonly known as the big white putty layer);

water resistant paint

If the original calendered cement layer has no peeling and cracks, it can be directly brushed with waterproof coating for three times (elastic polymer waterproof coating can directly cover small cracks). Brush some fine sand for the third time, and then press a thin layer with cement mortar containing waterproof agent.

♂? Putty and latex paint

After being completely dried, putty and latex paint can be constructed.