Generally, the floor brush is flexible and the wall brush is rigid. Flexible waterproof has good elasticity, the waterproof layer is not easy to crack, and it is suitable for ground waterproofing. Rigid waterproofing is suitable for wall waterproofing because of its strong permeability and good combination with cement base, which is beneficial to the subsequent bonding of wall tiles. Toilet waterproofing can also be both rigid and flexible. Brush a layer of flexible waterproof on the wall and ground first, and then brush the rigid waterproof again.
Second, what should I pay attention to when making the bathroom waterproof?
1. Toilets can be divided into ordinary toilets and sunken toilets. Everyone should pay attention to the fact that the sunken toilet should be waterproof twice, that is, once after the toilet is backfilled and once again after backfilling. Waterproofing the ground before backfilling can play a very good protective role, such as the damage of toilet pipes, and waterproofing before backfilling can reduce the loss of the downstairs owners.
2. When the bathroom is waterproof, you should choose the appropriate decoration materials. For example, the bathroom wall should not only be painted with flexible waterproof paint, but also be prone to the problem that the wall tiles are not firmly pasted and fall off. Don't just brush the rigid waterproof coating, because after the new house is completed, the foundation of the house will sink, the wall and the ground may shake slightly and crack, and the rigid waterproof coating is easily destroyed. Toilet waterproofing should be both rigid and flexible.
When making the bathroom waterproof, everyone must pay attention to the details. For example, the corner of the bathroom, the junction of the pipeline and the ground, should be waterproof coating first, and then painted on a large area. Waterproof paint is usually brushed twice. Before brushing the waterproof paint for the second time, be sure to check whether the waterproof paint in front is dry and so on.