Not a single construction is complete without carpentry. In order not to make a mistake with the choice of materials, you need to carefully understand their quality, processing technology, and the combination of the manufacturer.
Lumber differ from each other in ways of applying and durability. In general, they can be divided into several categories.
Toleled and unreasonable lumber
Unsoluted boards or beams usually have two undeveloped edges. They are sharp and stupid. Builders are sometimes called a review of this part. This happens as a result of primary processing of the cutting wood on the processing machine. Sometimes on the edges you can find the remains of the bark. When buying lumber, it is better to avoid taking such boards, since they are most prone to rot.
All these defects can be independently removed on the simplest equipment.
The non -cut board is used in the construction of supporting structures, guides and flooring for the floor.
The beam is usually edged from two or three sides. It is used in the construction of the frame, beams between the floors.
The trimming board is much more convenient to use, since it has already drunk the edges.
It is important that the entire geometry of lumber is correct, humidity is within normal. A raw tree sooner or later deforms. The review of the board should not be too big. All wood must be without rot and have a minimum of knots.
Strict lumber
Wood during processing usually passes through a four -sided machine or high -wing. As a result, boards or timber are strict.
Such lumber is widely in demand in the construction and interior decoration of the premises. This is not surprising, since strict wooden details no longer have roughness, bumps, bends. A person, having a hand over them, will no longer receive a splinter, and the appearance of the board becomes much more attractive and smooth.
Strict wood is used in furniture production, in carpentry work.
During construction, additional processing of a strict timber or board is often not required, since the tree looks good aesthetically. Modern country houses, which can often be seen in the vastness of our homeland, look exactly like that. The bars are round, square and rectangular, which affects the heat capacity and beauty of the facade of the building. Since the need for further decoration disappears, and the cost of strict wood is very small, the construction of the house becomes very affordable.
In the use of strict lumber there are subtleties. Not every wood breed is suitable for this. For flooring, larch is more often used. Conifers are not suitable for the bath due to exposure to high temperatures, since the resin begins to stand out.
In all other cases, lumber is made of coniferous woods. This is due to the fact that spruce and pine have a significantly amount of resin, which protects the product from decay and mold. In order for wooden structures to serve as long as possible, they must be impregnated with special antiseptic solutions.
Non -standing boards or logs are also widely used in carpentry. Usually these are elements of frames, beams of ceilings, rafter roof systems.
Calibrated lumber
It is difficult to imagine wooden construction in our time without calibrated bars, boards or logs. This is a very convenient way to prepare all the necessary details for the quick construction of the house.
Calibrated timber today dominates lumber. In the production process, he is given the necessary shape and size. Workers do not need to fit along, they can only assemble a log house at home. That is why the beam is so popular. But he has his own varieties:
It is natural moisture and dry;
The beam can be profiled, glued;
It is made from different wood species.
Calibrated board is ideal for any work. She has strictly set sizes, which is a big advantage when buying. The material can be immediately used for flooring, terraces. If the product is well dried, then it is ready for any work with wood.
A calibrated log is suitable for those who want to build a rustic -style house or bathhouse. Of course, the construction of the master needs the hands, but the qualitative characteristics play a large role. The logs are selected initially in size, undergo processing, they acquire the correct form. The top layer is preserved, due to which the log can be used longer.
Here, as when buying any other lumber, it is also worth paying attention to the technological conditions in which the product is made. Having acquired high -quality bars, boards or logs, you can be sure that the construction will be successful.