Glued beams: for and against. Construction of laminated veneer lumber

Glued beams: there are many opinions for and against this material. The material in the production process involves the need for a drying step. If you compare with alternative materials by the type of a log or a profiled beam, they are not subjected to this effect. Due to the fact that in the glued timber - individual boards, each of which is subjected to the drying process, the frame is almost not subject to deformation. It does not rot, there are no cracks on its surface. The length of the beam of this type has no defects. This is due to the fact that in the production process the material is carefully studied for lack of shortcomings, and those blanks that do not meet the standards are not used in production.

Eco-friendly glued timber

There are many misunderstandings for and against this material, and they should certainly be considered if you intend to use it in construction. If we talk about lamellas, then they are based on wood, which is completely ecological. However, such qualities are not possessed by the adhesive composition used in production. In the process of gluing in production, one of the types of glue can be used, namely: melamine, isoacetate, polyurethane or EPI composition. If you intend to build a bath, it is preferable to use a bar, in the production of which EPI glue was used.

However, in Russia it is very difficult to find a bar with such a composition. Domestic producer, as a rule, uses polyurethane or melamine compounds, which are unsafe. Thus, melamine, when exposed to high temperatures, is capable of releasing harmful folicadehyde. Despite the fact that the manufacturers say that about 6 liters of glue is used per 1 cubic meter, it is necessary to take into account how many cubes will be needed for the construction of the bath. The use of these types of glues is not so high in cost, which makes production profitable.

Why it is not necessary to use glued beam when building a bath

Choosing a glued beam? There are different opinions for and against it, they should definitely be taken into account. Thus, if you decide to build a bath, then do not use the material mentioned in such a construction. This is due to several reasons. Reviews of homeowners indicate that in this case, the walls after the erection will not breathe. This will cause a violation of air circulation. There is a possibility that the material will be purchased substandard. For this reason, the construction in a short time will be covered with cracks. This will entail the need to make extra spending on finishing and warming the walls.

The longevity of the baths built of laminated veneer lumber, too, can not be said right now, this is due to the fact that this material appeared only about two decades ago.

Glued beam, the photo of which is presented in the article, is afraid of the influence of high temperatures, from this it stratifies and loses its strength.

Arguments for the glued beam

When using glued beams it is possible to erect a house as soon as possible. Thus, the full construction cycle is half a year. Over this period, you can build everything from the foundation to the roof. If we compare with other materials and construction technologies, then we can only cite the case of panel structures. When building a house, you do not have to use thermal insulation material, which significantly reduces the cost of construction, and shrinkage will be minimal.

So, your choice fell on the glued beam. For and against its use, there are many statements of homeowners. Do not be too lazy to study them. There are more positive opinions. So, the house from this material is easy, so there is no need to build a buried, complex foundation. Savings in this case is obtained not only in monetary terms, but also in time.

Aesthetics and physical characteristics

Characteristic of such homes and excellent physical performance. It is possible to speak with confidence about the strength, as well as the load-bearing capacity of the structure, which makes it possible to build houses that have five floors. Consumers choose glued beam also because its strength exceeds 2.5 times the strength characteristics of solid wood. Although the glue makes the beam not so eco-friendly, its presence can repel pests, in addition, the risk of the appearance of putrefactive formations is significantly reduced. This can be achieved without using a special impregnation with antiseptics.

Glued beam, photos and samples of which must be studied before purchasing the material, has excellent aesthetic characteristics. This allows not to make facing works after the completion of construction, which reduces the cost of the house and reduce the time of work.

Arguments against glued beams

There are no materials, the characteristics of which would not have cons. The first minus can be attributed to the cost. The price of houses from a bar is not accessible to all. In addition, the cost of the house will vary depending on the location, the occurrence of groundwater, as well as the bearing properties of the soil. When comparing the cost of a house from ordinary and glued beams, it can be argued that the first type of material allows you to get buildings, the cost of which is lower by 35-40%. But many consumers prefer quality. In addition to the material itself, you will have to use the services of a developer company, which takes a lot of work. Minuses glued beams fade in comparison with the quality characteristics of the material, which is why quite often buyers are inclined to choose it in his direction.

Selection of the basis of the timber

If you decide to use glued beams for construction, but want to save, then you should abandon larch and oak in the basis of the material. Instead, it is recommended to buy the material that consists of coniferous species. In the first case, the cost will be significant. But professionals believe that for the main construction it is inappropriate to use excessively expensive breeds. In terms of durability indicators, developers are positive about coniferous species. Do you buy glued beams? Pros and Cons, feedback - everything must be analyzed. So, most often expensive wood is used in decorating elements or in structures, the quality of which should be distinguished by increased strength and durability. This applies, for example, to doors, windows, or rather, to frames, as well as staircases.

Additional factors in the issue of changes in value

The price is affected by the wood species, as well as the type of profile, the technology of sawing round timber, the technologies of production used. But in any of these cases, the advantages of building from glued timber justify the costs of their construction.

Finally

Construction of glued beams today is quite common. This is due to the excellent quality characteristics of the material. From it you can build a house on your own, which will significantly reduce the cost of the work. However, it must be remembered that the work must be done according to the technology. Only then will it be possible to achieve the expected result.

Before the start of construction, it is necessary to study the projects of saunas from glued beams. It is preferable to entrust them to professionals.