1. Cleaning the construction site and wetting it thoroughly without leaving accumulated water. 2. Walls: The total thickness of the waterproofing layer (waterproof mortar plus waterproof mortar prime) should be not less than 10 mm and its height should be not less than 1800 mm. (1) The waterproof simple mortar is made by mixing the Laoyaer waterproof mortar with cement. Then the waterproof simple mortar should be plastered on the cardinal plane for twice and its thickness should be 2mm. (2) About 20 minutes later, the waterproof simple mortar should be dried. Then you can mix the Laoyaer waterproof mortar with cement and sand to make waterproof mortar and plaster it on the surface of the waterproof simple mortar with the thickness of 8 mm. (3) After the waterproof mortar layer is solidified 24 hours later, you can spray water on it for maintenance. 3. Floor: The total thickness of the waterproofing layer (waterproof mortar plus waterproof mortar prime) should be not less than 20 mm. (1) The waterproof simple mortar is made by mixing the Laoyaer waterproof mortar with cement. Then the waterproof simple mortar should be plastered on the cardinal plane for twice and its thickness should be 2mm. (2) About 20 minutes later, the waterproof simple mortar should be dried. Then you can mix the Laoyaer waterproof mortar with cement and sand to make waterproof mortar and plaster it on the surface of the waterproof simple mortar with the thickness of 18 mm. (3) After the waterproof?mortar is solidified 24 hours later, you can spray water on it for maintenance.
1, Cleaning the base; 2, Leveling the base with cement mortar 3, brushing one layer of JS waterproof paint and paving one layer of non-woven fabric immediately. Then brushing a layer of JS waterproof paint again (it should be noted that walls should be flanged up for 300mm); 4, After the waterproof layer is totally dried, you can do the watyer conserving test for 24 hours; 5, After draining the water, you can lay the floor tile on it (it is better to leave the seams with the width of 5mm and brush structural adhesive in it).
1, Cleaning the base; 2, Leveling the base with cement mortar 3, brushing one layer of JS waterproof paint and paving one layer of non-woven fabric immediately. Then brushing a layer of JS waterproof paint again (it should be noted that walls should be flanged up for 300mm); 4, After the waterproof layer is totally dried, you can do the watyer conserving test for 24 hours; 5, After draining the water, you can lay the floor tile on it (it is better to leave the seams with the width of 5mm and brush structural adhesive in it).
