Porous brick has high strength and long service life. Its density is 3 times lower compared to ordinary brick. This allows you to achieve a reduction in the load on the base of the building and save on the construction process, preventing the likelihood of shrinkage of the house. Such a material has a unique ability to withstand the loads that turn out to be a multi-storey building, however, before purchasing this material, you should familiarize yourself with the characteristics in more detail.
In the manufacture of such material, clay, sand, as well as special additives are used, which burn out rather quickly, among them peat or sawdust. During firing, the organic material is burnt out, resulting in a ceramic block that has sealed fine pores.
Use area
Large format porous bricks are used in the construction of public buildings, the height of which does not exceed 24 meters. This material can be used to obtain load-bearing structures, external walls of buildings, as well asin the construction of residential buildings with a total number of floors of no more than 9. In the building materials market today, you can find the described products that have excellent characteristics and excellent quality. The porous Rauf brick is widely used in the field of construction and is no less popular than the solid brick of the M-150 brand.
Reviews on key features
Modern consumers choose the described blocks for the reason that they have excellent strength, low thermal conductivity and environmental safety. The structures made of them are the most reliable and durable. Due to the insignificant ability to conduct heat inside buildings, a microclimate that is comfortable for humans is obtained. According to users, you can count on excellent sound insulation quality. The resulting masonry allows you to reduce the noise level that comes from the street. Among other things, excellent sound insulation will also be achieved between rooms. Porous brick has another significant advantage over other materials, which is expressed in cost savings. After all, the cost of such a product per cube is acceptable and affordable.
The use of porous blocks in the construction of residential buildings
If you use the material described in the article, you can build a house that will be reliable and durable. Products are capable of withstanding a load of 150kilogram per square centimeter. It is this characteristic that allows you to build buildings whose height is equivalent to 9 floors. Due to this strength, porous brick can be used in construction of any type.
The manufacturer made sure that the blocks have the most convenient sizes, they differ from ordinary bricks. On sale you can find products of various sizes, the thickness of the walls in this case will be 250 millimeters. The speed of construction can be compared with the speed that can be achieved when using gas blocks. One team of builders, even without professional experience, will be able to build a building box using the described brick in one week.
Reviews on mass and thermal conductivity
The porous ceramic brick has a low weight, its mass is equivalent to 800 kilograms per cubic meter. This indicates that this material can only be compared with aerated concrete, which is used in the construction of low-rise buildings. Insignificant density can reduce the pressure on the foundation, this allows you to build a house on the ground of almost any kind. If you want to build a house from porous bricks, then you should pay attention to consumer reviews about thermal conductivity.
According to buyers, due to the low ability to conduct heat, this material is one of the best among analog. Similar thermal conductivity is inherent only in aerated concrete. The walls are additionally insulated and do not needthermal insulation. In order to comply with energy saving standards, buyers are advised to build walls that are 40 centimeters thick.
Resistance to external influences
Buildings that were built from the described material are not at all afraid of weather conditions, as well as the effects of precipitation. Blocks are able to withstand the same number of defrosting and freezing cycles as ordinary bricks. Among other things, the porous material is biologically inert, which is why mold or fungus does not form on its surface. As an exception, putrefactive processes act. Building porous brick is able to create a favorable microclimate inside the building, which is facilitated by the pores that are dotted with building blocks. With the help of this circumstance, the natural humidity inside the house is corrected.
Experts say that such buildings can be compared with those built from aerated concrete or wood. Buildings have excellent sanitary and hygienic characteristics.
Fire safety reviews
Porous hollow brick is also used by consumers for the reason that it is fire resistant. This material can be compared with clay or silicate brick, which not only does not burn, but is also capable of being exposed to open fire for several hours, it is this characteristic that consumers pay attention to.most often. This is especially true for future owners of private country houses.
Versatile application
Double porous brick is used not only for external, but also for internal decoration of buildings, there are no restrictions in this. Finishing work you can produce using a variety of materials. A house made of such blocks does not need to be painted from the outside, as products can be purchased in different colors.
Negative reviews
Despite all the positive benefits, some consumers refuse to use these products because they may be more expensive than analog products. However, more far-sighted consumers point out that when using such material, it is possible to save on exterior finishes, which sometimes translates into a very impressive amount. When using such products, you can not be limited in the number of storeys of the future house. Whereas if compared with buildings built from sand-lime bricks, the cost of building from porous blocks will be offset by a less impressive amount of material needed.
As mentioned, although the cost is acceptable, it is 3 times higher compared to lightweight concrete.
Efficiency of application
Aerated brick, which can be self-built, may be more efficient than it looks. Thus, atwhen using silicate bricks or ordinary foam concrete, heat loss occurs through the seams. If porous products are used, then such losses can be reduced, which is achieved by using not an ordinary cement mortar, but a special-purpose adhesive. In this case, the masonry will have a joint thickness of 2 millimeters or less, which minimizes cold bridges.
Among the features of the work, it should be noted that the masonry is carried out without the use of a mixture to form vertical seams, which are connected as tightly as possible thanks to the tongue-and-groove system. If you want to compare the cost of a porous product with that used for finishing external walls, you need to familiarize yourself with the information that the facing brick, the price of which is 11 rubles, is cheaper than the one described, the cost of the latter is 20 rubles. For residents of areas where harsh winters and hot summers, it is especially important how many cycles of freezing and thawing a brick can withstand. Manufacturers claim that products are capable of undergoing up to 100 such cycles.
What is important to know before purchasing material
Construction is a rather responsible process. In order for the work to be fast and of high quality, it is necessary to correctly calculate the amount of material. The thickness of the wall will affect the design indicators. Thus, if you want to get a wall with a thickness of 120 millimeters, then laying in half a brick should be done. For a wall thickness of 250 millimeters, lay out productsyou need one brick. 380 millimeters will be obtained if the blocks are laid in one and a half bricks. 510 millimeters can be obtained when laying in 2 bricks. And for a thickness of 640 meters, two and a half bricks should be laid.
Conclusion
Facing brick, the price of which was mentioned above, can be purchased by you as a porous product. You must remember that it will be possible to reduce the cost of the construction process if you carry out all the work yourself. Otherwise, you will have to pay the workers, the architect, and also the foreman. Here it is worth adding the transport costs that will be spent on the delivery of the material to the construction site. But this is not the whole list of expenses that you may encounter when building a house on your site.
