There are cracks in the waterproof after brushing the bathroom, do you need to brush it off without

It is generally believed that the more expensive the better, the more environmentally friendly, and there is some truth to this. But in the end, it is determined based on the quality inspection data of their products. >>>More

Most of the waterproof materials in the bathroom are constructed on the cement-based surface, so there is no waterproof effect when directly constructing on the tiles, so it is recommended that the tiles need to be knocked off first, and then re-waterproofed.

Bathroom walls and floors not only need to use flexible waterproof materials, but also use rigid waterproof materials, such as cement-based waterproof crystals. No matter what kind of material is selected, the construction must be carried out in accordance with the material construction specifications and requirements, and the construction must be closed for 24 hours to ensure that there is no leakage and no water seepage before the next process can be carried out.

Add a layer of waterproof paint or waterproof glue before laying tiles, this method is generally simple and practical, you can buy it in a store that sells chemical products, or you can ask for the advice of the plastering master to buy which one, it is very simple, but the waterproof link must be done.

Now there are several backfill methods on the market, including slag backfill, cinder backfill, ceramsite backfill, and prefabricated slab overhead. These backfill methods are relatively heavy, and excessive load will cause the main body to settle, crack, and lead to water leakage. Long-term humidity is also a breeding ground for bacteria, and it is also easy to collapse and easily become a parasitic place for cockroaches. >>>More