A waterproof and anti-permeable treatment system for kitchen and bath and a method thereof

Abstract

The application discloses a kind of kitchen and bathroom waterproof anti-permeation treatment systems, it is characterized in that, including mutually cooperative use of water stop, standard atlas, process flow chart, shovel knife, high-speed miniature blowing, agitator, permeation sand-fixing agent, powder, liquid, seal twist glass fiber cloth, scraper, brush, quartz sand and sand blasting machine.The application discloses a kind of kitchen and bathroom waterproof anti-permeation treatment method, including (1) determining construction area;(2) in the junction of construction area and house corridor, living room or bedroom, set water stop;(3) remove dust and water vapor in construction area;(4) in construction area, spray permeability sand-fixing agent, form sand-fixing sealing layer etc.Step.The application provides a kind of kitchen and bathroom waterproof anti-permeation treatment method, uses water stop to replace high-marked cement pouring waterproof wall, reduce the demand of space, can effectively improve the effect and service life of waterproof, simultaneously through unique formula, better improve the waterproof effect and service life of waterproof coating, better promote the development and progress of industry.

Description

Technical Field

[0001] This application relates to the field of decoration and repair, specifically to a waterproofing and seepage-proofing system and method for kitchens and bathrooms. Background Technology

[0002] Kitchens and bathrooms are generally the areas in a house that use the most water, so it is unavoidable that more water will remain in these areas. Prolonged soaking in water can easily lead to water leakage in the cement layer, and even cause mold and efflorescence on the ground or surrounding walls.

[0003] The dangers of mold and efflorescence include: 1. It causes floors and walls to turn yellow or black, affecting their appearance; 2. It can cause skin allergies, irritating the skin and causing rashes, itching, or swelling; 3. Inhaling large amounts of moldy gases can stimulate the nervous system, leading to dizziness and fatigue; 4. Mold metabolites can cause headaches, dizziness, nausea, nasal congestion, and red eyes. In severe cases, bacteria entering the body can even lead to myocardial ischemia and necrosis, and heart failure.

[0004] The current method mainly involves applying waterproof coating to the ground and pouring high-grade cement to create waterproof walls at the doors of the kitchen and bathroom. The problem is that the waterproof coating's effectiveness decreases over time, potentially leading to water seepage and leaks. Furthermore, the waterproof walls can negatively impact the aesthetics of the renovation. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this application provides a waterproofing and seepage-proofing system and method for kitchens and bathrooms. It uses a waterstop board to replace the waterproof wall poured with high-standard cement, reducing space requirements and effectively improving the waterproofing effect and service life. At the same time, through a unique formula, it further enhances the waterproofing effect and service life of the waterproof coating, thus promoting the development and progress of the industry.

[0006] A waterproof and seepage-proof treatment system for kitchens and bathrooms includes a waterstop plate, standard drawings, process flow chart, scraper, high-speed micro blower, agitator, penetrating sand-fixing agent, powder, liquid, twisted fiberglass cloth, scraper, brush, quartz sand, and sandblasting machine, which are used in combination.

[0007] A method for waterproofing and seepage prevention in kitchens and bathrooms includes the following steps:

[0008] (1) Determine the construction area;

[0009] (2) Install waterstops at the junction of the construction area and the house corridor, living room or bedroom;

[0010] (3) Remove dust and moisture from the construction area;

[0011] (4) Spray a penetrating sand-fixing agent on the construction area to form a sand-fixing sealing layer;

[0012] (5) Prepare functional slurries;

[0013] (6) Apply the functional slurry to the sand-fixing and sealing layer to form the first slurry layer;

[0014] (7) Lay sealed fiberglass cloth on the first layer of slurry;

[0015] (8) Apply a second layer of slurry to the sealed fiberglass cloth;

[0016] (9) Apply the third layer of slurry on the second layer of slurry.

[0017] The waterstop plate mentioned in step (2) consists of a rectangular waterstop plate body, horizontal plates symmetrically arranged on the front and rear sides of the waterstop plate body, and waterstop strips arranged on the upper side of the horizontal plates and in contact with the waterstop plate body; the top surface of the waterstop plate body is higher than the ground of the construction area and not higher than the ground height of the corridor, living room or bedroom of the house that is adjacent to the construction area; one horizontal plate is embedded in the floor slab of the construction area and the other horizontal plate is embedded in the floor slab of the corridor, living room or bedroom of the house; the upper side of the horizontal plate is lower than the upper side of the floor slab.

[0018] The permeable sand-fixing agent mentioned in step (4) is a mixture of methyl methacrylate and diluent in a weight ratio of 3:7-4:6; the diluent is dichloromethane.

[0019] The functional slurry mentioned in step (5) is made by mixing powder and liquid, with the weight ratio of powder to liquid being 1.5:1 or 2:1.

[0020] The components and their weight percentages of the liquid are as follows: 85 parts acrylate emulsion, 0.15 parts hydroxyethyl cellulose 250HBR, 14.3 parts deionized water, 0.35 parts NXZ defoamer, 0.1 parts GT-50 preservative, and 0.1 parts AMP-95.

[0021] The powder consists of the following components and their weight percentages: 50 parts silicate cement, 20 parts glass flakes, 15 parts quartz sand, 3 parts silicon dioxide, and 12 parts mineral fiber.

[0022] The silicate cement has a particle size of 0.2 mm, the glass flakes have a particle size of 0.005 mm, the quartz sand has a particle size of 0.5 mm, the silica has a particle size of 0.0003 mm, and the mineral fiber has a particle size of 0.02 mm.

[0023] The sealed fiberglass cloth in step (7) is obtained by impregnating fiberglass cloth with diluted acrylic emulsion and drying it; the dried acrylic emulsion on the sealed fiberglass cloth is attached to the periphery of all the mesh holes on the sealed fiberglass cloth, and the center of all the mesh holes on the fiberglass cloth is a through hole; the diluted acrylic emulsion is made by mixing acrylic emulsion and water in a weight ratio of 3:7.

[0024] The second slurry layer in step (8) needs to completely cover all the through holes on the fiberglass cloth.

[0025] The brushing mentioned in step (6) refers to applying the functional slurry onto the sand-fixing sealing layer using a brush, so that the functional slurry and the sand-fixing sealing layer are more tightly bonded; the scraping mentioned in steps (8) and (9) refers to applying the functional slurry onto the twisted fiberglass cloth or the second slurry layer using a scraper.

[0026] In step (6), if there are weak points in the construction area, the functional slurry should be brushed onto the sand-fixing sealing layer of the weak points 2-3 times first, and then step (6) should be carried out after the functional slurry dries.

[0027] If a finishing material is required after step (9), quartz sand should be sprayed onto the surface of the third mortar layer before vitrification occurs; if a finishing material is not required after step (9), the floor tiles can be laid normally after the third mortar layer dries.

[0028] The quartz sand to be sprayed has a mesh size of 80, and the quartz sand is sprayed by a sandblasting machine.

[0029] Compared with the prior art, the embodiments of this application have the following beneficial effects:

[0030] This invention uses a waterstop board to replace the high-standard cement-poured waterproof wall, reducing space requirements and effectively improving the waterproofing effect and service life. At the same time, through a unique formula, it further enhances the waterproofing effect and service life of the waterproof coating, thus promoting the development and progress of the industry.

[0031] Some of the additional features of this application will be described in the following description. Some of the additional features of this application will be apparent to those skilled in the art from the understanding of the production or operation of the embodiments described below. The features disclosed in this application can be implemented and achieved through the practice or use of various methods, means, and combinations of the specific embodiments described below. Attached Figure Description

[0032] The accompanying drawings, which are provided to further illustrate this application and constitute a part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute a limitation thereof. In the drawings, the same reference numerals denote the same components.

[0033] Figure 1 This is a schematic diagram of the structure of the waterstop plate of the present invention.

[0034] Figure 2 This is a schematic diagram showing the installation position of the waterstop plate of the present invention.

[0035] Figure 3 This is a schematic diagram of the sandblasting machine of the present invention.

[0036] Figure 4 This is style 1 of the standard drawing set of the present invention.

[0037] Figure 5 This is style 2 of the standard drawing set of the present invention.

[0038] Figure 6 This is a process flow diagram of the present invention.

[0039] Explanation of reference numerals in the attached drawings: 100, main body of the waterstop plate; 200, horizontal plate; 300, waterstop strip; 1, support base; 2, rear handle; 3, switch; 4, miniature fan; 5, air duct; 6, mixing chamber; 7, sand inlet; 8, charging port; 9, front power storage handle; 10, nozzle; 11, hopper. Detailed Implementation

[0040] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0041] It should be noted that if the terms "first," "second," etc., are used in the specification, claims, and accompanying drawings of this application, they are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0042] In this application, when terms such as "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" are used, they indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0043] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0044] Furthermore, in this application, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0045] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0046] Example 1

[0047] A waterproof and seepage-proof treatment system for kitchens and bathrooms is characterized by comprising a waterstop plate, standard drawings, process flow chart, scraper, high-speed micro blower, agitator, penetrating sand-fixing agent, powder, liquid, twisted fiberglass cloth, scraper, brush, quartz sand, and sandblasting machine used in conjunction with each other.

[0048] Standard drawing sets such as Figure 4 , 5 As shown, it will display standard construction drawings for decoration and repair, so that users can carry out construction according to the drawings. The standard drawing set is the prior art in this field, and those skilled in the art can complete its setting and use without creative labor, so it will not be described in detail here.

[0049] Process flow diagram as follows Figure 6 As shown, its function is to guide users to complete the operation through the correct process, thereby better standardizing the processing and ensuring the quality of the processed product.

[0050] Example 2

[0051] A method for waterproofing and seepage prevention in kitchens and bathrooms includes the following steps:

[0052] (1) Determine the construction area;

[0053] The construction area should include the floor, walls, and ceiling.

[0054] When treating kitchen walls, this application recommends starting from the base of the wall and covering a height of more than 1.5 meters; when treating bathroom walls, this application recommends covering the entire wall surface.

[0055] (2) Install waterstops at the junction of the construction area and the house corridor, living room or bedroom;

[0056] The waterstop plate consists of a rectangular waterstop plate body 100, horizontal plates 200 symmetrically arranged on the front and rear sides of the waterstop plate body 100, and waterstop strips 300 arranged on the upper side of the horizontal plates 200 and in contact with the waterstop plate body 100. The top surface of the waterstop plate body 100 is higher than the ground of the construction area but not higher than the ground of the corridor, living room or bedroom of the house that is adjacent to the construction area. One horizontal plate 200 is embedded in the floor slab of the construction area, and the other horizontal plate 200 is embedded in the floor slab of the corridor, living room or bedroom. The upper side of the horizontal plate 200 is lower than the upper side of the floor slab.

[0057] The waterstop strip is an existing technology, also known as a water-swellable waterstop strip. The length of the waterstop strip is the same as the length of the horizontal plate, the width is 10mm, and the thickness is 5mm. When installing, the waterstop strip is bonded to the contact surface of the horizontal plate and the main body of the waterstop plate with a strong adhesive.

[0058] Waterstops can be made of alloy or high-strength PVC. Compared with existing cast-in-place waterproof walls, waterstops can reduce installation thickness and difficulty, while also having better corrosion resistance and better performance than waterproof walls.

[0059] Embedding the horizontal slab into the floor slab can effectively prevent moisture from seeping into the floors of adjacent houses, such as corridors, living rooms, or bedrooms, during the later use of the house. This also effectively separates the construction area from the corridors, living rooms, or bedrooms of the adjacent houses.

[0060] During installation, grooves need to be cut into the floor and floor slab of the hallway, living room or bedroom, and the bottom end of the waterstop and the horizontal plate are placed into the grooves. It is also necessary to ensure that the side of the waterstop is attached to the side of the floor of the hallway, living room or bedroom.

[0061] Use a scraper to remove debris from the construction area to prevent it from affecting the quality of the construction after the work is completed.

[0062] (3) Remove dust and moisture from the construction area;

[0063] This step typically involves first using a large blower to blow away all the dust in the construction area, then using a brush to remove the more firmly adhered dust, and finally using a blower capable of blowing hot air, such as a regular blower or a high-speed mini blower, to remove any remaining dust and moisture.

[0064] (4) Spray a penetrating sand-fixing agent on the leveling layer to form a sand-fixing sealing layer;

[0065] The permeable sand-fixing agent is composed of methyl methacrylate and a diluent in a weight ratio of 3:7-4:6; the diluent is dichloromethane.

[0066] After being sprayed, the penetrating sand-fixing agent will seep into the cracks or gaps of building materials, with a penetration depth of 3-7mm. After the diluent evaporates, methyl methacrylate will undergo a polymerization reaction and solidify into polymethyl methacrylate. This polymethyl methacrylate will then fill the cracks and gaps in the building materials, effectively sealing the channels through which water can penetrate.

[0067] (5) Prepare functional slurries;

[0068] The functional slurry is composed of powder and liquid, with a weight ratio of 1.5:1 or 2:1. To avoid uneven mixing caused by manual stirring, the powder and liquid are mixed evenly with a stirrer after being poured into the container, thus better ensuring the performance of the functional slurry.

[0069] Among them, the weight ratio of powder to liquid in the functional slurry applied to the sand-fixing and sealing layer at the weak points of the building is 2:1, and the weight ratio of powder to liquid in the functional slurry used in the first, second and third slurry layers is 1.5:1.

[0070] The components and their weight percentages of the liquid are as follows: 85 parts acrylate emulsion, 0.15 parts hydroxyethyl cellulose 250HBR, 14.3 parts deionized water, 0.35 parts NXZ defoamer, 0.1 parts GT-50 preservative, and 0.1 parts AMP-95.

[0071] The powder consists of the following components and their weight percentages: 50 parts silicate cement, 20 parts glass flakes, 15 parts quartz sand, 3 parts silicon dioxide, and 12 parts mineral fiber.

[0072] The silicate cement has a particle size of 0.2 mm, the glass flakes have a particle size of 0.005 mm, the quartz sand has a particle size of 0.5 mm, the silica has a particle size of 0.0003 mm, and the mineral fiber has a particle size of 0.02 mm.

[0073] Silicate cement is used as a cementitious inorganic powder.

[0074] Glass flakes have a palace-style multi-layered stacked structure, which gives them structural impermeability and corrosion resistance, making them more effective in preventing corrosion, water, and seepage.

[0075] The function of quartz sand is to resist pressure and wear.

[0076] The role of silica is to improve density and impermeability;

[0077] The role of mineral fibers is to improve crack resistance and density. In this application, ceramic fibers are selected as the mineral fibers. Their bodies have a needle-like structure, which can improve the integrity of the coating and make the adhesion between inorganic powders tighter, thereby improving the coating's "hydrophobicity" and "water pressure penetration resistance".

[0078] The powder in this application is formed by mixing inorganic powders of different particle sizes to form a gradation. In particular, the addition of glass flakes allows the glass flakes to be arranged in parallel overlapping patterns in the coating after the waterproof coating is applied, thereby forming a flat, palace-like structure with a cross-sectional area ratio as high as 30-120. Water must go through countless tortuous paths to penetrate the cured coating, thus greatly extending the penetration distance in a waterproof coating of a certain thickness.

[0079] (6) Apply the functional slurry to the sand-fixing and sealing layer to form the first slurry layer;

[0080] The brush coating refers to applying the functional slurry onto the sand-fixing sealing layer using a brush, so that the functional slurry and the sand-fixing sealing layer are more tightly bonded.

[0081] If there are weak points in the building in the construction area, the functional slurry should be applied 2-3 times to the sand-fixing and sealing layer of the weak points. After the functional slurry dries, step (6) can be carried out.

[0082] Weak points in a building mainly refer to wall areas where holes or grooves have been drilled, or where pipes or wires have passed through.

[0083] (7) Lay sealed fiberglass cloth on the first layer of slurry;

[0084] The sealed-twisted fiberglass cloth is obtained by impregnating fiberglass cloth with a diluted acrylic emulsion and then drying it; the dried acrylic emulsion on the sealed-twisted fiberglass cloth is attached to the periphery of all the mesh holes on the sealed-twisted fiberglass cloth, and the center of all the mesh holes on the fiberglass cloth is a through hole; the diluted acrylic emulsion is made by mixing acrylic emulsion and water in a weight ratio of 3:7.

[0085] Because both the sealing fiberglass cloth and the functional slurry contain acrylic esters, the sealing fiberglass cloth can be more effectively integrated with the second slurry layer. The sealing fiberglass cloth integrated with the second slurry layer acts as a support, effectively improving the integrity of the wall coating.

[0086] By using sealed fiberglass cloth, the materials in the construction area become more integrated after drying, making them more firmly fixed to the wall and effectively preventing some materials from detaching from the wall.

[0087] Compared to the sealed-twisted fiberglass cloth used in this application, the disadvantages of using non-woven fabric in the prior art are that it is not resistant to corrosion and has weak support. The disadvantages of using ordinary fiberglass cloth in the prior art are that it has poor fusion with the coating covering the fiberglass cloth, which easily leads to cavities and affects the overall coating effect.

[0088] (8) Apply a second layer of slurry to the sealed fiberglass cloth;

[0089] The second slurry layer needs to completely cover all the pores on the fiberglass cloth.

[0090] (9) Apply the third layer of slurry on the second layer of slurry.

[0091] Scraping refers to applying functional slurry onto the sealed fiberglass cloth or the second slurry layer using a scraper.

[0092] If no finishing material is required after step (9), the floor tiles can be laid normally after the third layer of mortar has dried.

[0093] Example 3

[0094] The only difference between this embodiment and embodiment 1 is that if a finishing material needs to be pasted after step (9), then quartz sand needs to be sprayed onto the surface of the third slurry layer before the vitrification phenomenon occurs.

[0095] The quartz sand to be sprayed has a mesh size of 80, and the quartz sand is sprayed by a sandblasting machine.

[0096] Spraying quartz sand can better improve the adhesion points between the finishing material and the wall, thus enhancing the bonding strength of the finishing material.

[0097] like Figure 3As shown, a sandblasting machine includes a handheld structure, a miniature fan 4 mounted on the handheld structure, and a hopper 11 mounted on the handheld structure.

[0098] The hopper can be made of a bottle with a threaded opening. The bottle is inverted and secured to the handheld structure by the threaded opening, allowing the quartz sand inside to fall downwards under gravity. The quartz sand should have a mesh size greater than 80 to ensure the miniature blower can blow it out properly.

[0099] The handheld structure consists of a front power storage handle 9, a mixing chamber 6 mounted on the front power storage handle 9, an air duct 5 running through the mixing chamber 6 from front to back, and a rear handle 2 connected to the air duct 5.

[0100] The front power handle contains a rechargeable power source, which serves two purposes: firstly, to provide a gripping mechanism for operation, making the equipment easier to hold; and secondly, to power the miniature fan, allowing the product to be used without external power, thus improving the product's flexibility.

[0101] The air duct 5 is connected to the mixing chamber 6; the side wall of the mixing chamber 6 is provided with a charging port 8 that is connected to the front energy storage handle 9.

[0102] The charging port can charge the power supply. This technology is existing technology, and those skilled in the art can set it up and use it without creative effort, so it will not be described in detail here.

[0103] The front end of the air duct 5 is also provided with a nozzle 10 that cooperates with the air duct 5.

[0104] The function of the nozzle is to adjust the coverage area and coverage rate per unit area of ​​the sprayed quartz sand by using different openings, thereby meeting the different static friction forces required by different finishing materials.

[0105] The front end of the rear handle 2 is fixed to the side of the air duct 5, and the rear handle 2 is L-shaped.

[0106] The L-shaped rear handle makes it easier for users to hold and control.

[0107] The rear handle 2 is equipped with a switch 3 that is electrically connected to the front power storage handle 9 and is used to control the micro fan 4.

[0108] The switch makes it easier for users to control the micro fan's on / off state, further improving the product's ease of use.

[0109] The air outlet of the micro fan 4 is connected to the end of the air duct 5.

[0110] The hopper 11 is inverted above the mixing hopper 6 and is connected to the mixing hopper 6; the mixing hopper 6 is provided with a sand inlet 7 that is connected to the mixing hopper 6.

[0111] An adjustable feed valve can also be installed at the sand inlet. By controlling the opening and closing degree of the feed valve, the amount of sandblasting can be further increased, thereby improving the controllability of the product.

[0112] It should be noted that the hopper has only one opening for discharging material. The purpose of this is to prevent air from leaking out of the hopper, thereby ensuring the effectiveness of product discharging.

[0113] The lower end of the rear handle 2 is also provided with a support base 1, and the bottom height of the support base 1 is the same as the bottom height of the front energy storage handle 9.

[0114] The purpose of setting up the support base is to make it easier for the product to be placed directly on the ground.

[0115] It should be noted that all features disclosed in this specification, or all steps in all methods or processes disclosed, may be combined in any way, except for mutually exclusive features and / or steps.

[0116] Furthermore, the specific embodiments described above are exemplary. Those skilled in the art can devise various solutions inspired by the disclosure of this invention, and these solutions all fall within the scope of this invention and its protection. Those skilled in the art should understand that this specification and its accompanying drawings are illustrative and not intended to limit the scope of the claims. The scope of protection of this invention is defined by the claims and their equivalents.

Claims

1. A method for waterproofing and seepage prevention in kitchens and bathrooms, characterized in that, Includes the following steps: (1) Determine the construction area; (2) Install waterstops at the junction of the construction area and the building corridor, living room or bedroom; The waterstop plate described in step (2) consists of a rectangular waterstop plate body (100), horizontal plates (200) symmetrically arranged on the front and rear sides of the waterstop plate body (100), and waterstop strips (300) arranged on the upper side of the horizontal plates (200) and in contact with the waterstop plate body (100); the top surface of the waterstop plate body (100) is higher than the ground of the construction area and not higher than the ground height of the corridor, living room or bedroom of the house that is adjacent to the construction area; one horizontal plate (200) is embedded in the floor slab of the construction area and the other horizontal plate (200) is embedded in the floor slab of the corridor, living room or bedroom of the house; the upper side of the horizontal plate (200) is lower than the upper side of the floor slab. (3) Remove dust and moisture from the construction area; (4) Spray a penetrating sand-fixing agent on the construction area to form a sand-fixing sealing layer; The permeable sand-fixing agent mentioned in step (4) is composed of methyl methacrylate and a diluent in a weight ratio of 3:7-4:6; the diluent is dichloromethane. (5) Prepare functional slurry; The functional slurry mentioned in step (5) is made by mixing powder and liquid, with the weight ratio of powder to liquid being 1.5:1 or 2:

1. The components and their weight percentages of the liquid are as follows: 85 parts acrylate emulsion, 0.15 parts hydroxyethyl cellulose 250HBR, 14.3 parts deionized water, 0.35 parts NXZ defoamer, 0.1 parts GT-50 preservative, and 0.1 parts AMP-95. The powder consists of the following components and their weight percentages: 50 parts silicate cement, 20 parts glass flakes, 15 parts quartz sand, 3 parts silicon dioxide, and 12 parts mineral fiber. The silicate cement has a particle size of 0.2 mm, the glass flakes have a particle size of 0.005 mm, the quartz sand has a particle size of 0.5 mm, the silica has a particle size of 0.0003 mm, and the mineral fiber has a particle size of 0.02 mm. (6) Apply the functional slurry to the sand-fixing and sealing layer to form the first slurry layer; (7) Lay sealed fiberglass cloth on the first layer of slurry; (8) Apply a second layer of slurry to the sealed fiberglass cloth; (9) Apply the third layer of slurry on the second layer of slurry.

2. The method for waterproofing and seepage prevention in kitchens and bathrooms according to claim 1, characterized in that, The sealed fiberglass cloth in step (7) is obtained by impregnating fiberglass cloth with diluted acrylic emulsion and drying it; the dried acrylic emulsion on the sealed fiberglass cloth is attached to the periphery of all the mesh holes on the sealed fiberglass cloth, and the center of all the mesh holes on the fiberglass cloth is a through hole; the diluted acrylic emulsion is made by mixing acrylic emulsion and water in a weight ratio of 3:

7.

3. The method for waterproofing and seepage prevention in kitchens and bathrooms according to claim 2, characterized in that, The second slurry layer in step (8) needs to completely cover all the through holes on the fiberglass cloth.

4. The method for waterproofing and seepage prevention in kitchens and bathrooms according to claim 3, characterized in that, The brushing mentioned in step (6) refers to applying the functional slurry onto the sand-fixing sealing layer using a brush, so that the functional slurry and the sand-fixing sealing layer are more tightly bonded; the scraping mentioned in steps (8) and (9) refers to applying the functional slurry onto the twisted fiberglass cloth or the second slurry layer using a scraper.

5. A method for waterproofing and seepage prevention in kitchens and bathrooms according to claim 4, characterized in that, In step (6), if there are weak points in the construction area, the functional slurry should be brushed on the sand-fixing sealing layer of the weak points 2-3 times first, and then step (6) should be carried out after the functional slurry dries.

6. A method for waterproofing and seepage prevention in kitchens and bathrooms according to claim 5, characterized in that, If a finishing material is required after step (9), quartz sand should be sprayed onto the surface of the third mortar layer before vitrification occurs; if a finishing material is not required after step (9), the floor tiles can be laid normally after the third mortar layer dries. The quartz sand to be sprayed has a mesh size of 80, and the quartz sand is sprayed by a sandblasting machine.

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