The master said that you can use exterior wall putty powder to fill the tile gaps in the kitchen and

Waterproof putty is more laborious in construction and grinding, because waterproof putty is stronger, the product is more gelatinous, and it is more difficult than non-waterproof putty when stirring and scraping. Water-resistant putty is also stronger than non-water-resistant putty, and it will be more laborious to polish. The waterproof putty is still alkaline before the wall dries, and this alkalinity generally lasts for 5-7 days before it disappears. >>>More

It should be filled with putty to shoot nail holes, and after filling, it needs to be polished and smoothed, and the putty will definitely burst!! Putty plus white glue will play an explosion-proof role, but the effect is not good, and there will be problems after a long time!!

Hello! Yes, if there is no water leakage. But it is still necessary to pay attention to why it will crack, but it is still necessary to pay attention to the use of anti-corrosion silica gel, if it is structural, it is okay if it is dry, and the top surface is deformed, it is best to adjust it as a whole If it is just a simple top surface cracking, it is better to have the keel not in place, otherwise it will become black and ugly after a long time, so that it will not be moldy for a long time.

Waterproof paint can be applied, but it can't replace the ceiling, because it's too ugly, and waterproof paint is not cheap.

Yes, the cement slurry prepared with putty glue has a strong adhesion and a large hardness after drying, which is very suitable for filling holes and cracks, and of course it can be used as a caulk for open-air balcony floor tiles, which is not easy to fall off and has good waterproofness.