Brizol

In modern construction is used a lot of new innovative materials for the construction of buildings and structures.In recent years, more and more often you can see the buildings, which are used for the construction of Brizol - a relatively new, but already beloved by many material.Hollow blocks brizolitovye today are increasingly replacing brick and wood, thanks to the possibility of constructing buildings of them as soon as possible.

origin

believed that Brizol (Brisolit) was released for the first time at the end of the last century in Switzerland.However, as early as 1934 in Germany it was registered a patent for the production of building stones from a mixture of materials: cement, wood chips and mineral supplements.Today Brizol received well-deserved international recognition.It is actively used in the construction of homes in Canada, the United States, the Scandinavian countries - there were in demand insulating properties brizolitovyh blocks.In Italy, France, Portugal, from environmentally friendly building materials are laid out wineries.High sound insulation characteristics and relatively affordable price caused blocks of success in Eastern Europe.Today Brizol blocks used in construction and in our country.

Brizol manufacturing technology is part of a group of "natural building materials", as in the manufacture of blocks, a mixture of the following composition: cement - up to 15%, wood chips (conifers) - up to 80% and stabilizing additives -about 5%.This mixture is subjected to forming under the influence of the press, thereby producing equidimensional, hollow blocks - "semi-finished".To blocks "get" the necessary characteristics of a period of seven days left on technological pallets, carefully controlling the humidity and temperature readings.This technology is a kind of "preserves" wood chips, ensuring conservation of all the properties of natural wood, and the presence of cement and the effect of pressing the material gives all the necessary features required for the materials used for the calculation of structural elements of buildings.Through careful milling of each unit, their surfaces are perfectly smooth and even.During milling in the blocks are pressed into the foam inserts to provide them with the necessary thermal stability.After blocks brizolitovye blocks another two or three weeks left on pallets technology to give them a final performance.

often blocks Brizolita compared with Tvinblokom, however, these two kinds of materials can not be identified.Brizol made from environmentally friendly natural wood chips, cement and additives by block-making, and provides a variety of Tvinblok aerated autoclaved concrete with lime composition, cement, water and aluminum powder.As a consequence, different production technologies, as well as great origin materials cause fundamentally different properties of the above-mentioned blocks.

Dimensions and weight

The size is divided into 6 types:

• 1P - ordinary (1000h380h250 mm);
• 4P - ordinary (500h365h250 mm);
• 2U - corner (880h380h250 mm);
• 5U - corner (500h365h250 mm);
• 3P - septum (1000h180h250 mm);
• 6PG - partition Paso-ridge (500h100h250 mm).

Brizolita weight can be from 8 (Paso-ridge partition) to 21 kg (ordinary block with insulation), depending on the type.This construction material can be either hollow (without insulation), and with a heater.

Specifications Brizolita

Depending on the unit type and the manufacturer are subject to the following:

• high strength: 21.6 kg / cm² (class B1) - this indicator is not inferior to Brizol Tvinbloku, but loses ceramicbrick;
• density: 341 kg / m³ (ordinary block with insulation 1000h380h250), this figure may vary for different sizes of blocks;
• conductivity: 0,1-0,22 W / m · ° C;
• hardiness: F25;
• water absorption: 10%;
• vapor permeability: 0.11 mg / (m · h · Pa);
• acoustic permeability: 126-2000 Hz - this figure is only slightly loses the same characteristics of the wood.

On the data blocks is not designed state standardization norms (GOST).Manufacturers of the variety of building blocks are guided in their manufacture developed by "their" product specifications (TU).As a result, the weight and dimensions brizolita units from different manufacturers may vary.

Properties Brizolita blocks

• Easy installation and no need to use complex equipment.This ensures the shortest possible time the construction of buildings.In particular, two of the three working-semi-skilled construction cottage with an area of ​​200 square meters of Brizolita blocks will need a maximum of two weeks.When erecting the building blocks are put flat and joined to each other by grout or joints therebetween can be joined by reinforcement and concrete, which allows to reduce construction time of times (for calculations of bearing walls quite a few days).
• Easy configuration .Construction of the building of the units is comparable to the computation Brizolita children's blocks: some of the blocks generally are placed dry, which protects the building from shrinkage.Suffice it to pour the concrete solution of the internal cavities of the blocks to form a monolithic frame homes.
• Environmental .Since this building material is made exclusively from natural, natural materials, it is completely safe for human health.The use of natural ingredients provides waste-free manufacturing process of the construction material.Blocks themselves, if necessary, easily are recycled.
• Excellent sound insulation.Application Brizolita blocks characterized by excellent sound insulation, provides comfortable accommodation inhabitants of houses from this material.Also, Brizol used in many areas where the sound insulation properties of the materials are given priority.
• Easy finish.Application brizolitovogo unit for calculations of building structures allows you to trim its facade using virtually any material: siding panels or bricks.The internal finish of bearing elements can be made using drywall or plaster.Through compliance of the material, it can be easily processed using conventional saws, which makes it possible to give the desired shape design.
• Fire .Since brizolitovy unit is classified as flame-retardant materials, its combustion virtually eliminates smokiness.According to the test results, the blocks do not burn in the forge, do not allow flames to spread open, do not emit toxic gases during combustion.
• High wear resistance and durability .It was found that the life of the building blocks of brizolitovyh make up at least a hundred years old (insofar as the technology of their production, and the installation Implemented correctly).
• Excellent hardiness .Buildings from Brizolita units now being built even in the northern regions (Far North).
• good vapor permeability .Brizol it considered "breathable" material.Due to its porous structure, it maintains a stable humidity and appropriate air circulation, eliminating development and proliferation of microorganisms and bacteria.
• average weight of the blocks 10 - 20 kg , so they do not overload the foundation basis of the house and provide a high strength characteristics of the building itself.
• Fitted wiring sewage, heating pipes, electric cable directly to the units themselves (before pouring concrete).

Application

blocks Brizolita proven themselves as a material for low-rise masonry load-bearing structures of objects, as well as internal walls.Today, this material is widely applied in the private housing construction, in the construction of warehouses, garages.Often used for arranging noise protection structures along highways and railways.Metrostroi this kind of units successfully used due to its high sound-proofing.

Benefits

Benefits brizolita blocks are obvious.This easy to install, and no need of heavy lifting rental of construction equipment, and the ability to trim a variety of materials.After detailed study of photos and videos, as well as reviews of builders and users can be sure that the use of such units provide significant savings on energy to heating measures, conditioning, ventilation of buildings.The ability to "hide" in the communication units is also a significant "plus".It is worth noting the high strength of buildings.It was found that the house of this material have excellent seismic resistance.As noted above, Brizol characterized by good performance of fire safety, insulation, environmentally friendly, etc.

Disadvantages

Brizolita The disadvantages can be attributed to the relatively high price.Also worth noting is the possible poor air circulation, arising from the use of poor quality of finishing materials.

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