The kitchen wall is made of mortar waterproofing, but why has it not been dry, so crazy

Construction Steps:

1.Clean the construction base surface and sprinkle water to moisten, but there should be no stagnant water.

2.The waterproofing agent and cement are stirred into plain mortar according to the ratio of 1:3, and the construction site is evenly and densely painted, with a thickness of about 2 mm.

3.After waiting for 20 minutes for the plain mortar to dry, the waterproofing agent, cement, and sand are stirred into mortar according to the ratio of 1:2:6, and the construction can be smeared in an ordinary plastering way, with a thickness of about 10 mm each time, and the ground is smeared on both sides and the wall is smeared once.

4.The construction is 20 hours and the water is sprinkled and maintained, and the direct sunlight needs to be covered!

There is a slight difference between the balcony and the kitchen and bathroom, because the balcony needs to be eroded by the sun and rain for a long time, so we suggest that the combination of rigid waterproof and flexible waterproof construction is required, that is, first paint a K11 waterproof slurry, and then make a protective layer of mortar waterproofing agent, K11 waterproof slurry is generally painted 2-3 times, and the thickness is about millimeters.