What are the waterproof materials for home decoration? What should I pay attention to during constru

Decoration is a big deal, and some people decorate once in a lifetime! So we have to pay attention to it! Good waterproofing materials are:

Polyurethane waterproof materials, acrylic advanced elastic waterproof coatings, JS composite waterproof materials, etc., brands include Degao, Qinglong, Keshun, Oriental Yuhong, Zhuobao, etc., and then I will give you a detailed description of what to pay attention to in construction! ~ 1.Usually the ground is a cement mortar surface, and there are some special circumstances, such as the pipeline is not buried, the ground is uneven, so the base should be smooth, the surface should be smoothed and calendered, solid, there shall be no hollowing, sanding, cracking and other phenomena, the moisture content of the base layer should meet the construction requirements of waterproof materials, not greater than 9.

2.The flooding slope of the screed layer should be 2, and the slope of 5 (1 20) should be erased at the root of the pipe against the wall to avoid water accumulation here. 3.

Pipe roots and floor drains that protrude from the floor and walls. Drainage outlets, yin and yang corners and other parts that are prone to leakage should be treated with local special plugging 4Stir the paint well, open the paint packaging barrel, and stir well with a stirrer for about 5 10 minutes until the material does not contain agglomerates and does not precipitate.

Generally, mechanical mixing is used, and manual mixing is not appropriate. 5.The first coating:

The waterproof coating is evenly scraped with a plastic or rubber scraper on the surface of the base layer that has been coated with primer, the thickness is, to be uniform, the amount of scraping is appropriate, the operation is first the wall and then the ground, from the inside to the outside of the operation, the coating should be as uniform as possible, there can be no local deposition, no bubbles are left, and the bonding is tight. When used on a wet or non-absorbent base layer, there is no need to lay the bottom layer. 6.

The waterproof layer should extend from the ground to the wall, 250mm above the ground, and the height of the waterproof layer on the wall of the bathroom by the shower head shall not be less than 1800mm. 7.When the first layer of coating film is solidified to non-sticky hands, the second coating film waterproof construction is carried out according to the first material construction method.

In order to make the thickness of the coating film uniform, the direction of scraping must be perpendicular to the direction of the first scraping, and the amount of scraping is slightly less than that of the first pass, and the thickness is appropriate. 8.The waterproof layer of the coating film is evenly brushed, and the general thickness shall not be less than 1 5mm, especially for façade construction, one or more layers can be added.

When adding non-woven fabrics, the lower coating and upper coating should be continuously constructed, and the non-woven fabrics should be paved straight, and brushed with a brush without leaving a hollow drum. 9.The waterproof surface of the coating film is not blistering, does not flow, is smooth and has no concave and convex, and the joints of pipe fittings, sanitary ware feet, floor drains, and drainage outlets are tight, and the end is smooth and non-leaking.

The above is what you asked about what to pay attention to during construction! Finally, I would like to give you a friendly reminder! After the waterproofing project is completed, a 24-hour closed water test must be done.

It is necessary to test the closed water test! That's about it! Hope it helps!

If you think I'm good, you can give me a thumbs up! ~

Waterproof materials: the use of polymer cement-based waterproof coating slurry, that is, the name on the market: general-purpose, flexible, K11, JS, GS waterproof coating slurry, this kind of product is water-based coating, non-toxic, harmless and pollution-free, simple and fast construction, especially suitable for the construction of many pipelines and small sites, and cement substrate bonding tightly, long service life, strong waterproof effect, moderate and medium significant characteristics.

Pay attention to the construction time:

1. Deal with the base surface (substrate) of the waterproof position. The base surface is treated into a firm, flat and clean surface, free of dust, greasy, wax and other debris substances; If there are pores, cracks and unequal defects on the base surface, it must be repaired and smoothed with cement mortar in advance, plastic strips are recommended to be pasted on the expansion joints, a layer of non-woven fabric must be added to the node, and the nozzle is recommended to use plugging king or nozzle grout; The corners of the wall should be plastered into an arc shape (or V-shaped); Make sure the base surface is well moistened, but there is no open water.

2. Pay attention to the waterproof construction in place. Use a brush or roller brush to apply directly to the base surface, and the strength is used evenly, and the brush should not be missed; Generally, it needs to be brushed twice (according to the requirements of use), and the thickness of each brush should not exceed 1mm; After the previous one is slightly dry, the next one is brushed (just non-sticky, generally at an interval of 1-2 hours), and the front and rear vertical cross brushing, the total thickness of the brush is generally 1-2mm; If the coating has already cured, moisten it with water first when applying another layer. Special attention should be paid to the corner part of the wall to be treated into an arc type and then painted, and the painting can not be too thick (the total thickness does not exceed 2); The pipe through the wall should be sleeved with a casing, and the holes of the casing and the wall should be filled with a plugging king, and the waterproof material should be brushed to the height of the casing 10 and not too thick;

3. Pay attention to the position and height of waterproof painting. Ground; Generally, the wall is repainted and brushed 30 high; Paint the wall around the shower area 180 high or to the top of the wall; There is a bathtub where the upper brush is 30 higher than the bathtub.

4. Do a good water test. After the waterproof coating is painted to form a waterproof layer (about 24 hours later), the water storage is 20 high, and after 24 to 48 hours, see if the water is significantly reduced or go downstairs to see if there are wet water spots on the roof, and if not, it means that the waterproof construction is successful.

Be sure to choose a good quality paint, and be sure to pay attention to the height of waterproofing, and check it well after brushing the paint to avoid loopholes.

Be sure to choose high-quality waterproof materials, in addition to the walls and floors should also do a good job of waterproofing, and then do a good job of water and electricity transformation, do not destroy the original waterproof layer, to seek a good decoration company, and then the bathroom and kitchen should do a good job of waterproofing, do not affect the downstairs residents.

It is necessary to pay attention to the inspection, and it is necessary to pay attention to the height of the waterproof, but also to pay attention to the leakage of the ground. Finally, be sure to brush it very evenly and evenly, and avoid bubbles and holes.

How to choose waterproof materials for home decoration and what are the precautions?

Different waterproof parts need to choose different waterproof materials.

1. Kitchen and bathroom.

The kitchen and bathrooms are waterproof indoors. The indoor temperature difference does not change much, and it is less affected by the climate, so the elongation requirements for waterproofing materials are also small. It is worth noting that the walls that need to be tiled need to be waterproof, and rigid waterproofing materials need to be used.

At the same time, the waterproofing layer can have a good affinity with the tile adhesive. It is recommended to use SKAR JS waterproof paint and K11 waterproof paint.

2. Roof, roof and exterior wall.

Roofs, roofs and facades are waterproofing components that are highly affected by the climate. The reason is that they are exposed to nature for a long time and are subjected to wind and rain. Therefore, in terms of material selection, it is necessary to choose waterproof materials with high tensile strength, high elongation, good weather resistance and aging resistance.

It is recommended to use SIEGEL highly elastic rubber bitumen waterproofing coating (liquid membrane).

3. Balcony. The balcony is the waterproof part between the kitchen sanitary napkin and the outdoor roof and exterior walls, which is often exposed to wind and sun, but not as severe as the outdoor open air. Therefore, when choosing a waterproofing material, we need to consider the elongation and water resistance of the waterproofing material.

Here, we recommend that you use Sgel K11 universal waterproofing paste and JS waterproofing coating.

Home decoration waterproof precautions.

In order to achieve a good waterproof effect, the quality of the waterproof material must be guaranteed. At the same time, we can't afford to cut corners in waterproofing construction. The thickness of the waterproofing layer must be thick enough, otherwise it is easy to seep water.

During the waterproofing construction of the bathroom, the ground base must be leveled. At the same time, the waterproofing construction of the toilet must be carried out only after various pipes are buried. When carrying out waterproof construction, it must be careful and meticulous.

The waterproofing construction of the connection between the wall and the ground should not be ignored. After the wall is moisture-proof, it is best to carry out waterproofing construction on the ground.

In order to achieve a good waterproof effect, the quality of the waterproof material must be guaranteed. At the same time, we can't afford to cut corners in waterproofing construction. The thickness of the waterproofing layer must be thick enough, otherwise it is easy to seep water.

During the waterproofing construction of the bathroom, the ground base must be leveled. At the same time, the waterproofing construction of the toilet must be carried out after the various pipes are buried. Be careful when carrying out waterproofing construction.

The waterproofing construction of the connection between the wall and the ground should not be ignored. After the wall is moisture-proof, it is best to carry out waterproofing construction on the ground.

1. Choose brand products with high visibility, good reputation, high degree of anti-counterfeiting, and international quality system certification when purchasing.

Second, the waterproof part should be comprehensive, and the ground and all walls of the basement should be waterproof and moisture-proof.

Third, the thickness of the waterproof layer should be sufficient.

Fourth, the construction process should be meticulous: the joints between the wall and the ground, the yin and yang corners, the perimeter of the water pipe, floor drain and sanitary ware, and the trench where the hot and cold pipes are laid are the key waterproof parts.

Waterproofing materials for home decoration are available in a variety of options such as flexible mortar, rigid mortar, polyurethane, and acrylic according to their own properties and different occasions of use. When choosing, we should not only pay attention to whether it is formal and whether the quality is excellent, but also pay special attention to its use occasions and whether it meets your own needs. For example, on the frontal and backwater surfaces, the waterproofing materials are not the same.

If you're looking for speed and simplicity, then acrylics are the right choice because they can be used right out of the box. If you can't make up your mind, or if the situation of use is special, you can consider polyurethane products, because they can meet the needs of a variety of indoor and outdoor scenarios.

How to choose waterproof materials for home decoration and what are the precautions? After the waterproofing is done, once the inferior waterproof coating is used, it will pollute the indoor environment for a long time, and it is difficult to replace it, so it is necessary to pay attention to its environmental protection when choosing the waterproof coating. Calculate the total amount required and make a reasonable loss, which can get a reasonable amount.

The excess concrete burrs on the concrete wall should be shoveled out, the potholes and the wall and ground should be repaired, and the repair should be repaired. Pay attention to the correct sequence of waterproof construction, first do the wall waterproofing, strengthen the dark corner of the ground and the wall while doing the wall waterproofing, and remove the position of the ground with a drain and then reinforce it with the plugging king. This is because the tile is flat when paving, and the effect is more excellent, and there is floating ash and oil stains, which are not up to standard.

Meticulous inspection must be carried out on the <> treatment, especially in the removal of floating dust, and must be dealt with together with the agglomerated cement loose base. When there is a closed water experiment, it is best to notify people to facilitate observation! At the same time, if there is a water leak, stop the experiment immediately, if the downstairs is renovated, it may cause damage to the neighbor's property!

This is especially evident at the junction of the pipe sections!

If there is no water leakage, waterproofing the bathroom is the top priority of the family, because he involves other people's homes! Conflicts between neighbors are the worst! So before decorating, this waterproofing must be checked, how to check it?

If there is no above phenomenon, the acceptance personnel can consider that the construction acceptance of the waterproof project is qualified; On the contrary, if it is found that there is leakage after inspection, it can be considered that the construction of waterproof engineering is unqualified.

If the acceptance is unqualified, the waterproof project must be redone as a whole, and the surface of the base layer should be smooth, and there shall be no defects such as sanding, hollowing, and cracking. The moisture content of the base layer should meet the construction requirements of waterproof materials. The waterproof layer should extend from the ground to the wall, 250mm above the ground.

The waterproof layer of the bathroom wall shall not be lower than the light wall experience to accept the water test, water hose from the wall to the bottom of the uninterrupted drenching for three minutes, in the four hours to observe whether the other side of the wall has infiltration phenomenon, if there is no permeability phenomenon is acceptable, infiltration means that the acceptance failed, modify and redo.

First of all, we must pay attention to the fact that we must do two layers when doing waterproofing, and we must experiment for 48 hours each time, and secondly, we should also pay attention to the flatness and smoothness of the flowing water, and we must pay attention to whether there is a leakage in the water pipe.

When it comes to waterproofing, I believe everyone is familiar with it. But how much do you know about waterproofing? In fact, most people don't know what they need to do waterproofing, how to do it, what materials to use, and what standards are appropriate.

But don't worry, I'll answer them all for you.

Introduction to waterproofing. When it comes to waterproofing, I believe everyone is familiar with it. Whether it's tunnels, dikes, buildings or our homes, waterproofing is urgent.

Then there are the electrical appliances we use in our lives. Furniture and other products must also have certain waterproof and moisture-proof functions.

What are the knowledge of home improvement waterproofing1Why should home improvement be waterproofed.

We all know that in the process of decoration of the new house, hydropower renovation is an indispensable and important link, which will inevitably destroy the original waterproof layer, in order to strengthen the waterproof setting, to avoid neighborhood disputes, so the new house must be waterproof when decorating.

What are the knowledge of home improvement waterproofing 2How to calculate the cost of home improvement waterproofing.

Waterproofing is a particularly important step in the process of home improvement, not only to use high-quality waterproofing materials, but also to hire experienced construction personnel. From the current point of view, the market is about 60-100 yuan square meters, accounting for only about 1% of the overall decoration cost.

What are the knowledge of home improvement waterproofing3What is the harm of not doing waterproofing.

We all know that water can be found everywhere. Especially for kitchens and bathrooms, water is indispensable. As long as there is a leakage phenomenon in one place, it will form a string of water leakage downstairs, which will not only affect the neighborhood relationship, but also may cause major property claims and legal disputes.

Secondly, if you don't redo the waterproofing, the damage caused is about 3-5 times that before the waterproofing.

What are the knowledge of home improvement waterproofing4The main part of the home improvement waterproofing.

In general, the main parts of home decoration waterproofing include these aspects, such as: the wall and floor of the bathroom, the wall and floor of the kitchen and the balcony, all the walls and floors of the first-floor residence, all the walls and floors of the basement, etc., these places should be waterproofed.

What are the knowledge of home improvement waterproofing5Why does the kitchen need Kuga slip to do waterproofing?

Generally speaking, the kitchen is the second waterproof point after the bathroom. Because everyone will overflow in the process of washing vegetables and kitchenware, it is easy to cause leakage of floor drains after a long time, so the kitchen also needs to be waterproof protection. Generally speaking, it is recommended that the meters above the kitchen wall floor be waterproofed; A waterproof layer is installed on the meter above the wall where the vegetable sink is placed.