Today, many dream of building their own home. The most important thing to understand is that this is not so simple. Due to the fact that with every year the demand for residential real estate increases, specialists are forced to invent new technologies in the construction of private houses, which would reduce the cost of objects and increase the speed of construction without reducing their quality. Today, one of the best ways is BENPAN. Let's take a closer look at what it represents and what benefits are provided to ordinary consumers.
general information
Today, few companies practice BENPAN technology, reviews of which will be considered at the end of the article, however, the demand for houses built on it is growing every year. In fact, housing is an improved traditional panel building, which uses structural insulation boards with higher performance. They are made of fiber-reinforced concrete grade B30. The plate can have a thickness of 4 to 26 centimeters, however, it has high strength and durability, since it has additional stiffening ribs.
SIP panels come in two types:
Their main difference is the location of stiffeners. In the first type, they are on the side of the polystyrene plate, and in the second - directly on the ribs. In addition, the ends of BENPAN + plates are protected by steel plates, so that the facade of the building can be made ventilated.
One-story summer houses built from these plates turn out to be very durable and able to withstand even a small earthquake, since the individual components are interconnected by embedded elements made of galvanized stainless steel. It is also worth noting that inside the panels there is free space for laying various communications, so the living spaces inside are very practical.
Advantages and disadvantages
Let's dwell on this in more detail. To understand whether it is worth ordering the construction of your own summer house using this technology, let's look at the main pros and cons of BENPAN. At the same time, it is immediately worth noting that there are both, but there is nothing to it, because it is simply impossible to invent something ideal. If you compare this method with others, then in some ways it will be better, and in some ways worse.
When highlighting the positive and negative sides, in order to obtain more correct data, the comparison will be made only with the following types of construction:
- monolithic;
- panel;
- the construction of buildings made of brick or cinder block.
Some developers can greatly embellish technology to increase sales. At the same time, in this article the real advantages of BENPAN will be given, the reviews about which are quite contradictory. Thus, you will receive relevant information that is fully true.
Main advantages
New technologies in the construction of private houses, which replace the old ones, in any case will have many advantages compared to them.
As for BENPAN, he has the following:
- very short construction time;
- excellent thermal insulation;
- Long service life (more than 50 years);
- naturalness and environmental friendliness;
- high strength;
- fire safety;
- the ability to build houses with a ventilated facade without the construction of an additional frame;
- good sound insulation;
- affordable cost.
To fully erect a BENPAN house, provided that the foundation is already ready, it takes only 3-4 days. For example, it takes several months to build panel buildings. In addition, when the residential object is completely ready, you do not need to wait for its shrinkage, but you can immediately begin decorating.
Key Cons
The advantages of BENPAN are quite obvious, however, unfortunately, the construction of summer houses using this technology has certain disadvantages. The main among them are the high costs of delivering panels to the facility. The thing is that the materials are quite large, therefore, for their loading / unloading, as well as transportation, specialized equipment is required. As a result, the value declared by construction companies is increasing.
In addition, the disadvantages also include the need for additional insulation of facades in regions with frosty winters. Firstly, the thickness of the panels is only 120 millimeters, and secondly, drywall is located only in the plates themselves, and the joints thereof remain unprotected from the cold.
Another significant drawback is the lack of waterproofing. Moisture will constantly accumulate inside the walls, as a result of which not only the life of the material is reduced, but also ideal conditions are created for the formation of mold and fungus. Therefore, a prerequisite for the construction of a house using BENPAN technology, reviews of which are controversial, is the equipment of a water protection system.
Thermal insulation properties
According to this characteristic, BENPAN panels compete with other varieties of innovative building materials. Plates are made in accordance with modern GOSTs, so the heat transfer resistance is at a fairly high level. Its indicator is in the range from 1.45 to 4.85 m² • ° C / W, which makes it possible to build housing in the climate that is typical for Moscow and the surrounding regions.
Fire safety
BENPAN's safe, energy-efficient panels have passed a series of fire tests, thanks to which they showed amazing results. As mentioned earlier, they are made of modern materials that are non-combustible, so the structures built from them are fireproof, which is an undeniable plus.
Environmental friendliness
Many people prefer to order turnkey cottages built from BENPAN panels, since they are environmentally friendly and safe for human health. Absolutely no radiation comes from the stoves, and they also comply with all modern hygiene standards.
This is due to the fact that in their composition the minimum amount of such dangerous and toxic substances as:
- methyl alcohol;
- formaldehyde;
- hydroxybenzene;
- ammonia;
- phenylethylene and others.
Thus, panel houses BENPAN can be considered one of the best in terms of environmental friendliness. You can not be afraid to live in them even with young children, since there is no evaporation of hazardous substances into the air.
Strength and durability
What you need to know about this? According to official information provided by manufacturers of BENPAN panels, modern composite materials with strength class B30 are used for the manufacture of blocks. They are highly reliable and durable, therefore, they are considered one of the best today for the construction of not only residential buildings, but also commercial facilities and even bank vaults. Therefore, you can not be afraid that the BENPAN house will need reconstruction or repair just a few years after commissioning.
In addition, special additives are added to the material, giving it high frost resistance. The panels are able to withstand low temperatures and at the same time maintain their performance characteristics. Moreover, the colder it is on the street, the stronger the plates will become.
Construction time
When we talked about the advantages of BENPAN technology, we highlighted the quick time of building construction among the main ones. This is achieved due to the fact that the plates are already available with ready-made window and doorways, so builders do not have to spend time creating them. After the plates were delivered to the object, they are assembled, like a constructor, the roof is installed, and plastic windows and doors are inserted. As a rule, the complete delivery of a house from ordering materials to transferring the finished project to the owner takes no more than five days. But if preliminary foundation pouring is required, then in this case the construction of summer cottages requires a longer period.
Technology features
This issue should be given special attention. So, we examined what BENPAN panels are, so now you can talk a little about the features of building residential buildings from them. One-story country houses made of this material, as well as two-story ones, in principle, are lightweight and do not create significant pressure on the soil, so the usual pile-grill foundation will be enough for their construction. It does not require large financial costs, and it can also be done in just one month.
In fact, buildings from BENPAN are a box, which is assembled according to the principle of the designer. The panels already have embedded parts, so fixing them does not take much time and energy. Parts are simply installed in place with a crane and fixed.
When the main frame is completely ready, the roof is installed. It can be any: single-slope, gable, hip or flat. It all depends on the individual wishes of each customer. After installation, the roof is insulated, which takes about 3 to 5 weeks. Built houses using BENPAN technology do not shrink at all, so you can immediately proceed to the internal and external decoration. This is very convenient, because people can very quickly move into their new home. Thus, in just a few months, everyone can get a warm, inexpensive, practical and environmentally friendly home.
Estimated Cost
What is worth counting on? Prices for BENPAN panels are relatively low, so building a house from them will cost much less than, for example, a panel. In addition, they immediately incorporated the cost of all work, except for delivery. Prices for finished projects are published on the websites of construction companies, so you can immediately figure out how much the construction of housing will cost. But here it is necessary to take into account the remoteness of the panel production plant from the object, since in some cases the transportation of blocks can significantly affect the affordability.
The average market prices for the original panels are about 1200 rubles apiece. On sale there are their analogues, made of brick, the cost of which is slightly lower, but the operational characteristics of the materials will be slightly worse.
As practice shows, the costs of ordering an average turnkey house of 180 square meters are as follows:
- erection of a roof - 955,000 rubles;
- interior and exterior decoration of the premises - 730,000 rubles;
- wiring of engineering networks and laying of communications - 913,000 rubles;
- the cost of related work is 530,000 rubles.
Thus, you will need to pay almost 3.2 million rubles, which is relatively inexpensive by today's standards when comparing the construction of a house from other materials.
What do consumers say about technology?
Many people have already managed to test BENPAN technology in practice. Reviews about it are found both positive and negative. As for the construction of residential buildings, then, as users note, it is not the best option, since the building needs additional insulation. But here for the construction of cottages, this is just the perfect option when it comes to regions with a warm climate. For regions with severe winters, residential facilities are simply not adapted.
Conclusion
Every year, residential buildings erected from BENPAN panels are in great demand. Building on this technology allows you to implement any projects in the shortest possible time with relatively low financial costs. However, if we compare this material with existing analogues, then it does not have any significant competitive advantages. Buildings also need additional thermal and waterproofing, which imposes additional efforts and investments on customers. Therefore, to order such projects on a turn-key basis or not, each person must decide for himself.
Do not be afraid to build your own house on your own, because no one will make it perfect besides you!