How does the popular light steel villa achieve the moisture proof effect? Is the effect really good?

Light steel villas are very popular in developed countries such as Germany and the United States. Its construction speed is very fast, there is very little pollution, and its main material can basically be **, which belongs to green housing. In recent years, light steel villas have also become popular in China, especially some self-built houses.

How does the popular light steel villa achieve the moisture-proof effect? Is the effect really good?

Mortar spraying

In our country, many light steel villa moisture-proof measures are completed by using special mortar spraying solid walls, itThe cost is lower and the moisture-proof effect is similar to that of a brick-concrete house, which is also more in line with the preferences of the Chinese.

Moisture-proof paper

There is another moisture-proof measure for light steel villas, which is to lay a layer of one-way moisture-proof breathing paper on the wallThis moisture-proof breathing paper can block the moisture from the outside world from entering the house, and at the same time, it can remove the moisture generated in the house. The exterior wall of the entire wall of the light steel villa uses one-way moisture-proof breathing paper to seal the entire wall, and the moisture-proof effect is relatively good. At the same time, it also protects the metal materials of light steel villas to avoid the erosion of metal materials by harmful substances outdoors.

drywall

The gypsum board used in the entire wall of the light steel villa makes the entire wall breathableIt not only has the effect of sound insulation, but also has the effect of moisture resistance.

Moisture-proof film

The wall not only has moisture-proof breathing paper, but also moisture-proof membrane, theseIt can keep the indoor air dry, and at the same time, it can also seal the metal material, effectively prolonging the service life of light steel villas.

Insulation cotton

The roof of the light steel villa will be laid with insulation cotton with aluminum foil veneeritIt is possible to completely insulate humid air from entering the roomTherefore, it can also play a great role in the moisture-proof of light steel villas.

Now the popular light steel villa is made of moisture-proof paper to achieve the moisture-proof effect.

There will be a layer of moisture-proof film on the surface of the light steel villa, which can achieve a good moisture-proof effect.

The principle of the popular light steel villa is designed according to the principle of moisture-proof.

The moisture-proof effect of light steel villas and brick-concrete structure houses is similar, and moisture-proof paper can also be laid outside.

Light steel villas are made of mortar spraying, moisture-proof paper and gypsum board to prevent moisture.

I think the moisture-proof effect of this kind of light steel villa is still very good.

If you want a light steel villa to achieve a moisture-proof effect, you must consult a professional staff.

Light steel villa is a popular way to build a house, and its name also has a certain relationship with raw materials, the most important material of the keel is light steel, is a kind of hot-dip galvanized steel belt. Compared with the traditional way of building a house, there is still a big difference, and there are many outstanding advantages, therefore, many people will consider light steel villas when building houses in rural areas. with

However, due to the particularity of the material, this kind of building also has certain defects. Because the thickness of light steel is relatively thin, the sound insulation effect is poor. In terms of cost performance, because the cost of raw materials is relatively expensive, the overall cost is higher.

Because this is an emerging industry, it has not yet formed a complete industrial chain in the market, and this kind of villa must be repaired regularly, but the cost of maintenance is high, and the purchase of materials in this process is also more troublesome.

First, the advantages of light steel villas.

1. The structure is stable and the construction speed is fast.

The construction period is short, which allows investors to put it into use faster and speed up the speed of funds.

2. Durability.

The light steel structure residential structure is all composed of cold-formed thin-walled steel component system, and the steel skeleton is made of super anti-corrosion high-strength aluminum-zinc plate, which can avoid rust in the process of use and prolong the service life of light steel components. The service life of the structure can reach more than 100 years.

3. Environmental protection. Dry operation construction, reduce the pollution caused by waste to the environment, the steel structure materials of the house can be completely improved, and most of the other supporting materials can also be used to reduce the current concept of environmental protection; All materials are green building materials, which meet the requirements of the ecological environment and are very good for health.

4. Standardized production of building ingredients.

All building accessories materials are processed in the factory, and the quality is more advanced due to standardized production.

5. The actual use area is large.

The interface of the structural components is small, the columns are thin and the walls are thin, which can increase the actual usable area of the room. Compared with traditional houses, it will have 7 to 10 percent more usable area.

Second, the shortcomings of light steel villas.

1. Although the price of materials has risen now, brick concrete is still maintained at 900-1200 yuan per square meter, and light steel of 1500 yuan per square meter is more expensive than brick concrete.

2. Light steel can only build low-rise buildings, and can build up to 4 floors, which requires a combination of heavy and light steel.

3. Light steel villas can withstand high temperatures below 300 degrees Celsius.

4. Light steel structures need to be installed by skilled workers.

The advantages are: fast construction, light weight and strong stability. The disadvantage is that it is very expensive and has poor sound insulation.

The advantage is that it saves time, effort and is faster. The disadvantage is that the sound insulation effect is very poor, cool in winter and hot in summer.

There are many pit merchants, the contract must be paid attention to, find a professional person to take a look.

1. Energy saving and environmental protection.

Light steel structure materials are energy-saving and environmentally friendly, 100% recycled, and compared with traditional brick-concrete structures, energy consumption is saved by at least 65%.

2. Light weight, material saving.

Light steel material light weight, high strength and thin thickness, steel material saving, the overall structure of the house is light, but also a quarter of the traditional brick-concrete structure, greatly reduce the transportation cost, hoisting cost, and overall reduce the construction cost.

3. Residential practicability.

The light steel structure uses excellent thermal insulation, sound insulation and energy-saving materials to improve the usable area of the house, and the light steel villa has strong plasticity to achieve a complex, beautiful and diverse house structure. Light steel has high indoor comfort, which is very conducive to indoor living, and has strong practicality, meeting the requirements of daily living conditions.

4. Strong wind resistance.

Light steel structure has a strong wind resistance, according to the analysis of scientific data, light steel structure houses can resist typhoons above 12 levels, because the weight of light steel structure is one-fifth of the brick-concrete structure, with high strength, light weight and strong deformation capacity advantages, of course, also need industry standard construction system.

Moisture protection can be done with EPS cavity modules.

EPS module building has the following features:

1. Good thermal insulation effect: the inner and outer layers of the wall are insulated, and the thermal conductivity is low, which is only lower than the requirements of the national standard. In the case of outdoor -10 in North China, the heat generated by sunlight and household appliances alone can reach 15-20 without heating equipment.

2. Convenient construction: construction is like inserting building blocks, putting steel bars and pouring concrete mortar. One-time molding, eliminating the traditional formwork needs to support the formwork, dismantling the formwork process and the cost of using the formwork, improves the labor efficiency, reduces the labor cost, and accelerates the construction speed.

3. Good structural integrity: the overall pouring is formed, the building structure is good, the strength of the reinforced concrete wall is seven times the strength of the ordinary brick wall, and the seismic strength is high.

4. The insulation layer and the building have the same life: the insulation layer and the wall are integrated, no water absorption, no shedding, no cracks, and corrosion resistance.

5. High strength and good toughness: the density of the module material is large, the side pressure capacity of Hangzhou is strong, the module is not deformed during the pouring process, and the wall surface is smooth and beautiful after completion.

6. High bonding strength: The surface of the module is designed with dovetail pins, which has good bonding performance with the plastering mortar, and its system bonding strength can be higher than that.

7. Low comprehensive cost: under the same conditions of energy saving requirements. Building a house with modules can greatly reduce the cost of materials; Convenient construction. The high degree of mechanized operation reduces the labor cost; The insulation effect is good, which greatly reduces the cost of heating in winter and cooling in summer.

8. Good sound insulation.

9. Moisture-proof and salt-alkali resistance: It effectively solves the problem of indoor humidity in the rainy season of low-rise buildings and the serious problem of residential crying in areas with serious salinization, prolongs the life of the building, improves the comfort of the residence, and is the first choice for building houses in humid and saline-alkali areas.

In recent years, traditional red bricks have rarely been used to build houses in rural areas. In addition to the foam building that has been on fire for a while, light steel villas are also favored by many people. There may be many people who don't know much about it. I'm going to <> below

In recent years, traditional red bricks have rarely been used to build houses in rural areas. In addition to the foam building that has been on fire for a while, light steel villas are also favored by many people. There may be many people who don't know much about it.

1. What is a light steel villa?

Light steel villa is a new type of structure house, mainly using light steel keel, after rigorous calculation and combination. Light steel villas are deeply loved by builders because of their simple construction and strong bearing capacity.

Second, the advantages and disadvantages of light steel villas.

1.Advantages of light steel villas.

1) The building materials used in light steel villas are light in weight and have good seismic performance. Moreover, light steel villas are also green products and will not pollute the environment.

2) The construction of light steel villas has a high degree of mechanization, and the construction speed is very fast, which will not affect the lives of neighbors.

3) The construction of light steel villas is not suitable for water and ingredients, and will not waste resources and save construction costs.

2.Disadvantages of light steel villas.

1) The cost of light steel villas is slightly higher than that of ordinary villas, and a professional construction team is required.

2) The materials used in light steel villas do not have thermal insulation properties, and are not suitable for living in cold winters.

3) Light steel villas are not resistant to moisture and fire, and cannot be built in the rainy south.

4) The walls of light steel villas are very thin, and the sound insulation effect will be very poor.

5) Light steel villas need to pay more attention in the later maintenance of brothers' grips. It is necessary to regularly inspect for corroded parts and repair them regularly.

Three. Types of building materials for light steel villas.

1.Fiberglass wool.

At this time, inorganic non-metallic materials have the ability to resist aging and corrosion.

2.Light steel skeleton.

The main material is light steel keel, which is earthquake-resistant and windproof, with high density and good stability.

3.Moisture-proof breathing paper.

It is a new type of material with microporous surfaces, which is both breathable and waterproof.

4.Cement slabs.

The flat plate made of cement as the main raw material is waterproof, moisture-proof, fireproof, good sound insulation, safe and harmless.

4.How safe is a light steel villa?

1.This kind of villa is an architectural structure from abroad and has a long history of development. At present, China also has relevant standards and regulations, and its earthquake-resistant, fire-resistant, and wind-resistant capabilities are very strong.

2.The material used in this villa is light steel keel, which is strong and durable, so the load-bearing capacity of the structure is good. These all extend the life of the villa and increase security.

The above are all about which light steel villas Bian Xiao introduced, I hope it will be helpful to everyone. If you don't know the relevant content, you can take a good look at Bian Xiao's article, everyone needs more ******.

The biggest disadvantage of light steel villas is poor stability and weak corrosion resistance. Single-family villas are loved by more and more people because of their high privacy, good lighting conditions, and large construction area. Many Chinese people who have both solid economic strength and good site selection will choose a place with a livable environment and close to mountains and rivers to build a villa, among which light steel villas are the mainstay.

Let's talk about stability first, light steel villas,As the name suggests, it is mainly built with light steel as a general structure, and the general building is mainly poured with reinforced concrete, and the two different construction methods determine the difference in their stability. The former is poor, and the latter is stronger. If the light steel villa is built in an area with a high frequency of natural geological disasters such as volcanoes and many **, or potential hidden dangers such as torrents and mudslides, then its safety factor will be reduced a lot.

At the same time, because of the different construction materials, the construction cycle of the two methods is also different. The specific performance is that the construction period of light steel villas is significantly shortened, which is also one of the advantages of light steel villas.

Next, let's talk about the corrosion resistance of light steel villas. Steel is an alloy compound of iron and carbon, which has been touched on in junior high school chemistry. However, in the composition of steel, the carbon content is very low, accounting for only 98.0% of iron.

Perhaps because of this combination, it is determined that steel has good ductility and toughness, and has become one of the indispensable and important raw materials for industrial manufacturing and construction, but at the same time, steel also has the problem of high brittleness, so its stability and corrosion resistance are not as strong as reinforced concrete.

Light steel villa, also known as light steel structure house, its main material is a light steel keel synthesized by cold-rolled steel strip through hot-dip galvanized steel strip, after accurate calculation and the support and combination of auxiliary materials, to play a reasonable bearing capacity, in order to replace the traditional house.

In recent years, light steel villas have become very popular, and everyone is attracted by its significant characteristics of strong earthquake resistance and short construction period. Of course! Its wind resistance, thermal insulation is not bad, and the building structure is beautiful enough.

Its advantages are obvious enough, but the disadvantages cannot be ignored, what are the disadvantages of light steel villas that need to be paid attention to?

It is not suitable to build in the perennial flood hazard location, for the flood from the bottom up, it will cause the light steel wall to enter the water, the water in the wall is long to dry the process, the corrosion resistance of the steel is much worse than the red bricks and concrete of the brick and concrete house, and the perennial flood will affect the service life and quality of the light steel villa.

After the completion of the structure, the structure can not be changed privately, after the completion of the light steel structure house, a professional team is required to carry out regular maintenance and maintenance, and the structure cannot be changed privately, shall not disassemble any bolt components, light steel structure house and traditional structure of the house is different, it is relying on the construction of each steel component, and form a solid overall structure, if the steel structure is changed privately, it may affect the safety of residence.

The cost of building a house is high, and so is the cost of repair. The cost of light steel villas can be said to be the highest in the general building structure, although the country has been restricting the use of soil to make bricks, restricting cement production, traditional building materials have a rising trend year by year, but it is still relatively cheap compared to light steel, and light steel structure housing if you choose high-quality waterproof materials.