It has been a long time since the wall tile adhesive had been inspected. And this height difference problem is caused by the nowadays reinforced laminate flooring.
In the past, Chinese bricklayers invented the “dry shopâ€. One is to level the floor tiles, the other is to level the floor with the keel, and the third is that the dry floor is not easy to crack and cause empty drums. The practice is to use wet cement and sand to mix well. Spread a layer of thicker than the keel on the concrete base, and then pour the floor tile soaked in water. gray.
The laminate flooring base material is a high-density plate, not holding nails, can not stand the air suspension people step, so you can not play keel, changed into a thin layer of the floor underlaying. However, our masonry did not keep up with the situation. Everyone started indiscriminately with a dry shop. This can be quite good. If the other rooms are full-laminated, the floor of the kitchen and bathroom will be a lot larger than the outside, and the serious opening direction of the door will be changed, because there is a large block of high-rise landings. stone. In fact, according to the home improvement regulations, the floor of the bathroom should be one to two centimeters lower than the corridor. If the north and south balconies and entrance paving tiles, then it will form a height difference with the hall (have the keel so high).
If the bedroom is made of laminate flooring and paving tiles elsewhere, there is also a height difference between the bedroom and the hall.
咱 Domestic production and sales of laminate flooring have surpassed solid wood flooring, so this problem is very common. The country has a “height difference†from south to north.
What is the solution? The traditional industry experts are nothing more than to let a handful of passing stones, which at best can only be considered a remedy. Then increase the low pressure strip, but this strip can only solve the problem of 2.5 cm.
In fact, it is nothing more than a solution to height differences: one is to let the lower ones rise; the other is to let the high ones come down.
Some owners were aware of the problem of “height difference†and adopted the first method to allow the lower ones to rise. Another floor under the laminate flooring was covered with Owens Corning’s bedding treasure. This thing hasn’t been sold in Shenyang for the time being (咱Shenyang has to buy real estate to meet the board), I do not know the price geometry, but since it is the United States, it is estimated that it can not be cheap. Especially for geothermal users, there is no such thing, because it is like rigid foam, insulated. There are several colleagues or acquaintances, but also geothermal, in order to solve the "height difference", simply added a layer of cement mortar underneath the laminate flooring, which is also the decoration company's favorite method. This is tantamount to spending a lot of money and adding a heat insulation layer, also reducing the already low lifting frame. Say to you, don't look at adding a layer of that. The amount of cement sand can be increased. If you don't believe it, you can see that you can build a hill downstairs in your home. Unfortunately, some designers are still plausible that cement mortar is not insulated.
The second method, “Let the high down,†use wall and floor tile adhesives.
Wall tile adhesives are one of dry mortars. What is a dry mortar? Simply put, it is high-quality cement, plus 100% pure quartz sand, plus a variety of additives that are accurately proportioned. Now you can add a certain amount of water. I used to describe it as an instant noodle. Now I feel that image instant coffee is more of an image. Dry mortar includes concrete interface treatment agent, wall and floor tile adhesive, ceramic wall tile caulking agent, mosaic tile treatment agent, exterior wall insulation board adhesive, leveling agent, waterproof agent, sealing agent, gravity equality, etc. Dry mortar technology originated in Europe and has been widely used in developed countries since the 1960s. It is characterized by stable quality, which solves the problem of the traditional process of preparing mortar, and the difficulty in grasping the ratio to affect the quality. The dry mortar formulated strictly according to the scientific formula has the characteristics of anti-shrinkage, anti-cracking, heat-preservation and moisture resistance. In the case of wall and floor tile adhesives, the adhesive layer is only 2 mm thin, the adhesive force is extremely strong, and there is no empty drum. As mentioned above, pure quartz sand is used. Please pay attention to the owner of Louyer's waterproofing. The requirement of Lauyal is that the sand content in the sand should not exceed 2%. Where can this sand be found in Shenyang? Generally, the sand content of the river sand is between 5 and 6%. If one of the day's water leaks, I'm afraid I can't complain to Laurel. I have to complain about the sand content of your sand.
The first to discover is the Asia and the Pacific Group's tile adhesives (Asian Ceramic Tiles is also part of this group), but it is expensive and can't afford it. Slowly, more and more brands were found in Shenyang, including France, Canada, Australia, the United Kingdom, Switzerland, Germany, Singapore, Shanghai, Shandong, Tangshan, and Shenyang. The real estate. The number of homes talked about was mostly dismissive of home improvement, but the “mountain land†also talked about it. The full name of “Mountainland†is the Jinan Mountain Construction Adhesive Factory, which has branches in Beijing and Shenyang. Their dry mortar was developed through technical cooperation with the Shanghai Silicate Research Institute. Test performance has been achieved, and some of them have surpassed similar products from Germany, the United Kingdom, and Australia. Its product code is the same as the model of Caoyang Building Adhesive Factory, which is a dry powder mortar manufacturer designated by Shanghai Municipal Government: JCTA.
Many days ago, the Liu plant manager of the Shenyang branch personally visited the two “adventurers†on the tile adhesives in the spring of the northern part of the country, Nanguo and my family, to investigate and discuss on the ground. Now that construction is going on quickly, an "adventurer" in Building 13 has obtained the agreement of the manufacturers and has joined in, and the progress has been quickest and construction has begun. Building 13 also has two brave elements, one waterproof has been used in Switzerland's "Sika", one ready to use. Used straight: This thing is so simple, not as good as I did. "Sika" is also a kind of dry mortar.
There are neighbors to ask, "mountain" this thing used in geothermal how? Is it temperature resistant? In any case, the inspection report of the Shandong Provincial Construction Engineering Quality Supervision, Inspection and Test Center reads: When the building is in use, there will be a relatively high temperature environment. For example, in summer, in some parts of China, the surface temperature can reach 60 degrees Celsius or more. Bathtubs made of ceramic tiles are sometimes poured directly into the boiling water, tested for seven days in the air, and baked in an oven at 100 degrees Celsius for 7 days. The shear strength is still Greater than 1.7Mpa, so JCTA adhesive has good temperature resistance.
Another neighbor asks, how is the cost? The wages are the same as those of the ordinary bricklayers, and the rest is the money. According to practice tests, a bag (25 kg) is 30 yuan, a floor tile can be spread to 3 square meters, and a wall tile can be stuck to 4-5 square meters.
Because the adhesive layer is only 2 mm thick, the floor surface needs to be leveled beforehand. The leveling wages are not expensive, but this leveling is a bit of learning. Cement produces adhesion during solidification and also produces shrinkage. Cement mortar can reach the highest strength for more than ten hours, but there are hundreds of days of shrinkage cycle. If it is not done well, the screed will crack, the strong floor tile adhesive will stick extremely tightly, and empty drums will not be produced. It may happen that the tiles will be cracked. So how to prevent the leveling layer from cracking? The cement's ash cannot be high, 32.5. The higher the ash number, the stronger the adhesive force and the stronger the contraction force. The sand can't be less, and the gray sand is 1:2-3 (wall 2, ground 3). Together with 108% water, which has a weight of 20%, this material increases adhesion and resists shrinkage (recommended for the Hong Kong and Chinese brands). The level of the ground wall is leveled. In some places, the height of the screed is close to zero, so that the screed is thin and the sand must be thin. Use a screen cloth to sieve.
We use wall and floor tile adhesives to solve the problem of height differences, so the walls use traditional tile adhesives.
Attached below are several construction films made in the village. In the first photo, the bricklayer master worked on a tile adhesive in Singapore. The small white cross is a plastic cross clip, and the tiles are used for:
539) {this.resized=true; this.width=539;}" border=0>
One of the tools: toothed spatula. German production is too expensive. Oriental homes are made in Shanghai. Remember to be 14 yuan.
539) {this.resized=true; this.width=539;}" border=0>
Tool two: stirrer. Wall tile adhesives use this stuff to stir in the bucket. This figure is the owner's own blender, can only mix the drum wall tile adhesives, stirring head in the Metropolitan supermarket in the old Daokou mouth to open, 4.5 yuan a, but unfortunately most people do not get stuck. Stir in the vat and mix the white mixing head sold in the building materials market.
539) {this.resized=true; this.width=539;}" border=0>
The picture below is a mountain tile adhesive. "Hardland" wall tile adhesive agent manufacturers store in the ceramic city south of the intersection of traffic lights in the northeast corner. Now we give our online neighbors a discount price of 30 yuan a bag (the market price of 50 yuan a bag), freight themselves. Compared with cement mortar, adhesives for wall and floor tiles are not cheap after all. It is recommended to use clay tiles to solve the problem of height difference. Sticky wall bricks are still good with traditional methods.
The construction project in Shanghai has forced the use of this stuff. The formula is JCTA, but it is produced at Shanghai Caoyang Factory. The Beijing Olympics project also mandates the use of dry mortar, but it is estimated that it is not a mountain license.
539) {this.resized=true; this.width=539;}" border=0>
This is an interface agent. If the concrete base is light, and then cement mortar is not easy to stick, it is better to apply a layer of brushing, which is to replace the concrete cutting hair.
539) {this.resized=true; this.width=539;}" border=0>
If you have a cold bridge in your home (walls with cold heat transfer, ie thermal insulation holes) and you want to use insulation plates for internal insulation, then use the following insulation board adhesives. However, the extrusion board still needs to be coated with an extrusion board interface agent, otherwise it will not stick. Extrusion board interface agent for sale in the world, produced in Tianjin, taste bad enough.
539) {this.resized=true; this.width=539;}" border=0>
There is also a grout. There was also a leveling agent this year, but I never used it.
539) {this.resized=true; this.width=539;}" border=0>
Leveling thin place must use fine sand, use screen cloth to sieve, without fine sand, thin leveling layer can not do, because the sand inside the small stone is larger than the screed. Leveling, thick and easy to do, thin hard to do. To be treated differently, fine sand is used in thin places, and thick places are unnecessary.
539) {this.resized=true; this.width=539;}" border=0>
Stir. Looked at the introduction of several kinds of wall tile adhesives, plus practice, not so stirring really not work:
539) {this.resized=true; this.width=539;}" border=0>
Paving tiles, the ground is leveled beforehand:
539) {this.resized=true; this.width=539;}" border=0>
Did you see the small ditch on the ground? That is a major feature of the construction of wall and floor tile adhesives.
539) {this.resized=true; this.width=539;}" border=0>
Finished tiles are so high that they can be flat with laminate flooring. It is a dime coin on the ground.
539) {this.resized=true; this.width=539;}" border=0>
Get closer:
539) {this.resized=true; this.width=539;}" border=0>
In the past, Chinese bricklayers invented the “dry shopâ€. One is to level the floor tiles, the other is to level the floor with the keel, and the third is that the dry floor is not easy to crack and cause empty drums. The practice is to use wet cement and sand to mix well. Spread a layer of thicker than the keel on the concrete base, and then pour the floor tile soaked in water. gray.
The laminate flooring base material is a high-density plate, not holding nails, can not stand the air suspension people step, so you can not play keel, changed into a thin layer of the floor underlaying. However, our masonry did not keep up with the situation. Everyone started indiscriminately with a dry shop. This can be quite good. If the other rooms are full-laminated, the floor of the kitchen and bathroom will be a lot larger than the outside, and the serious opening direction of the door will be changed, because there is a large block of high-rise landings. stone. In fact, according to the home improvement regulations, the floor of the bathroom should be one to two centimeters lower than the corridor. If the north and south balconies and entrance paving tiles, then it will form a height difference with the hall (have the keel so high).
If the bedroom is made of laminate flooring and paving tiles elsewhere, there is also a height difference between the bedroom and the hall.
咱 Domestic production and sales of laminate flooring have surpassed solid wood flooring, so this problem is very common. The country has a “height difference†from south to north.
What is the solution? The traditional industry experts are nothing more than to let a handful of passing stones, which at best can only be considered a remedy. Then increase the low pressure strip, but this strip can only solve the problem of 2.5 cm.
In fact, it is nothing more than a solution to height differences: one is to let the lower ones rise; the other is to let the high ones come down.
Some owners were aware of the problem of “height difference†and adopted the first method to allow the lower ones to rise. Another floor under the laminate flooring was covered with Owens Corning’s bedding treasure. This thing hasn’t been sold in Shenyang for the time being (咱Shenyang has to buy real estate to meet the board), I do not know the price geometry, but since it is the United States, it is estimated that it can not be cheap. Especially for geothermal users, there is no such thing, because it is like rigid foam, insulated. There are several colleagues or acquaintances, but also geothermal, in order to solve the "height difference", simply added a layer of cement mortar underneath the laminate flooring, which is also the decoration company's favorite method. This is tantamount to spending a lot of money and adding a heat insulation layer, also reducing the already low lifting frame. Say to you, don't look at adding a layer of that. The amount of cement sand can be increased. If you don't believe it, you can see that you can build a hill downstairs in your home. Unfortunately, some designers are still plausible that cement mortar is not insulated.
The second method, “Let the high down,†use wall and floor tile adhesives.
Wall tile adhesives are one of dry mortars. What is a dry mortar? Simply put, it is high-quality cement, plus 100% pure quartz sand, plus a variety of additives that are accurately proportioned. Now you can add a certain amount of water. I used to describe it as an instant noodle. Now I feel that image instant coffee is more of an image. Dry mortar includes concrete interface treatment agent, wall and floor tile adhesive, ceramic wall tile caulking agent, mosaic tile treatment agent, exterior wall insulation board adhesive, leveling agent, waterproof agent, sealing agent, gravity equality, etc. Dry mortar technology originated in Europe and has been widely used in developed countries since the 1960s. It is characterized by stable quality, which solves the problem of the traditional process of preparing mortar, and the difficulty in grasping the ratio to affect the quality. The dry mortar formulated strictly according to the scientific formula has the characteristics of anti-shrinkage, anti-cracking, heat-preservation and moisture resistance. In the case of wall and floor tile adhesives, the adhesive layer is only 2 mm thin, the adhesive force is extremely strong, and there is no empty drum. As mentioned above, pure quartz sand is used. Please pay attention to the owner of Louyer's waterproofing. The requirement of Lauyal is that the sand content in the sand should not exceed 2%. Where can this sand be found in Shenyang? Generally, the sand content of the river sand is between 5 and 6%. If one of the day's water leaks, I'm afraid I can't complain to Laurel. I have to complain about the sand content of your sand.
The first to discover is the Asia and the Pacific Group's tile adhesives (Asian Ceramic Tiles is also part of this group), but it is expensive and can't afford it. Slowly, more and more brands were found in Shenyang, including France, Canada, Australia, the United Kingdom, Switzerland, Germany, Singapore, Shanghai, Shandong, Tangshan, and Shenyang. The real estate. The number of homes talked about was mostly dismissive of home improvement, but the “mountain land†also talked about it. The full name of “Mountainland†is the Jinan Mountain Construction Adhesive Factory, which has branches in Beijing and Shenyang. Their dry mortar was developed through technical cooperation with the Shanghai Silicate Research Institute. Test performance has been achieved, and some of them have surpassed similar products from Germany, the United Kingdom, and Australia. Its product code is the same as the model of Caoyang Building Adhesive Factory, which is a dry powder mortar manufacturer designated by Shanghai Municipal Government: JCTA.
Many days ago, the Liu plant manager of the Shenyang branch personally visited the two “adventurers†on the tile adhesives in the spring of the northern part of the country, Nanguo and my family, to investigate and discuss on the ground. Now that construction is going on quickly, an "adventurer" in Building 13 has obtained the agreement of the manufacturers and has joined in, and the progress has been quickest and construction has begun. Building 13 also has two brave elements, one waterproof has been used in Switzerland's "Sika", one ready to use. Used straight: This thing is so simple, not as good as I did. "Sika" is also a kind of dry mortar.
There are neighbors to ask, "mountain" this thing used in geothermal how? Is it temperature resistant? In any case, the inspection report of the Shandong Provincial Construction Engineering Quality Supervision, Inspection and Test Center reads: When the building is in use, there will be a relatively high temperature environment. For example, in summer, in some parts of China, the surface temperature can reach 60 degrees Celsius or more. Bathtubs made of ceramic tiles are sometimes poured directly into the boiling water, tested for seven days in the air, and baked in an oven at 100 degrees Celsius for 7 days. The shear strength is still Greater than 1.7Mpa, so JCTA adhesive has good temperature resistance.
Another neighbor asks, how is the cost? The wages are the same as those of the ordinary bricklayers, and the rest is the money. According to practice tests, a bag (25 kg) is 30 yuan, a floor tile can be spread to 3 square meters, and a wall tile can be stuck to 4-5 square meters.
Because the adhesive layer is only 2 mm thick, the floor surface needs to be leveled beforehand. The leveling wages are not expensive, but this leveling is a bit of learning. Cement produces adhesion during solidification and also produces shrinkage. Cement mortar can reach the highest strength for more than ten hours, but there are hundreds of days of shrinkage cycle. If it is not done well, the screed will crack, the strong floor tile adhesive will stick extremely tightly, and empty drums will not be produced. It may happen that the tiles will be cracked. So how to prevent the leveling layer from cracking? The cement's ash cannot be high, 32.5. The higher the ash number, the stronger the adhesive force and the stronger the contraction force. The sand can't be less, and the gray sand is 1:2-3 (wall 2, ground 3). Together with 108% water, which has a weight of 20%, this material increases adhesion and resists shrinkage (recommended for the Hong Kong and Chinese brands). The level of the ground wall is leveled. In some places, the height of the screed is close to zero, so that the screed is thin and the sand must be thin. Use a screen cloth to sieve.
We use wall and floor tile adhesives to solve the problem of height differences, so the walls use traditional tile adhesives.
Attached below are several construction films made in the village. In the first photo, the bricklayer master worked on a tile adhesive in Singapore. The small white cross is a plastic cross clip, and the tiles are used for:
539) {this.resized=true; this.width=539;}" border=0>
One of the tools: toothed spatula. German production is too expensive. Oriental homes are made in Shanghai. Remember to be 14 yuan.
539) {this.resized=true; this.width=539;}" border=0>
Tool two: stirrer. Wall tile adhesives use this stuff to stir in the bucket. This figure is the owner's own blender, can only mix the drum wall tile adhesives, stirring head in the Metropolitan supermarket in the old Daokou mouth to open, 4.5 yuan a, but unfortunately most people do not get stuck. Stir in the vat and mix the white mixing head sold in the building materials market.
539) {this.resized=true; this.width=539;}" border=0>
The picture below is a mountain tile adhesive. "Hardland" wall tile adhesive agent manufacturers store in the ceramic city south of the intersection of traffic lights in the northeast corner. Now we give our online neighbors a discount price of 30 yuan a bag (the market price of 50 yuan a bag), freight themselves. Compared with cement mortar, adhesives for wall and floor tiles are not cheap after all. It is recommended to use clay tiles to solve the problem of height difference. Sticky wall bricks are still good with traditional methods.
The construction project in Shanghai has forced the use of this stuff. The formula is JCTA, but it is produced at Shanghai Caoyang Factory. The Beijing Olympics project also mandates the use of dry mortar, but it is estimated that it is not a mountain license.
539) {this.resized=true; this.width=539;}" border=0>
This is an interface agent. If the concrete base is light, and then cement mortar is not easy to stick, it is better to apply a layer of brushing, which is to replace the concrete cutting hair.
539) {this.resized=true; this.width=539;}" border=0>
If you have a cold bridge in your home (walls with cold heat transfer, ie thermal insulation holes) and you want to use insulation plates for internal insulation, then use the following insulation board adhesives. However, the extrusion board still needs to be coated with an extrusion board interface agent, otherwise it will not stick. Extrusion board interface agent for sale in the world, produced in Tianjin, taste bad enough.
539) {this.resized=true; this.width=539;}" border=0>
There is also a grout. There was also a leveling agent this year, but I never used it.
539) {this.resized=true; this.width=539;}" border=0>
Leveling thin place must use fine sand, use screen cloth to sieve, without fine sand, thin leveling layer can not do, because the sand inside the small stone is larger than the screed. Leveling, thick and easy to do, thin hard to do. To be treated differently, fine sand is used in thin places, and thick places are unnecessary.
539) {this.resized=true; this.width=539;}" border=0>
Stir. Looked at the introduction of several kinds of wall tile adhesives, plus practice, not so stirring really not work:
539) {this.resized=true; this.width=539;}" border=0>
Paving tiles, the ground is leveled beforehand:
539) {this.resized=true; this.width=539;}" border=0>
Did you see the small ditch on the ground? That is a major feature of the construction of wall and floor tile adhesives.
539) {this.resized=true; this.width=539;}" border=0>
Finished tiles are so high that they can be flat with laminate flooring. It is a dime coin on the ground.
539) {this.resized=true; this.width=539;}" border=0>
Get closer:
539) {this.resized=true; this.width=539;}" border=0>
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