Timber edging obtained by mechanical scabbling logs with 4 sides to give it a shape of a rectangle. Certain parameters of the standards section of width and thickness should not be less than 100 mm. From such a timber made floor beams, floor joists, support for ladders or other support structures. The material is usually a pine, cedar, and spruce.
Width - 100 - 300 mm.
Thickness - 100 - 300 mm.
Resin major moves, but they are few. The density is quite high (500 kg / m3), but applies to products that are not subject to heavy loads. Basically, this thread. The most popular decoration products made of wood - wax. On the positive side, it is worth noting - resistance to rot.
It has a nice pink color wood, which over the years becomes a riot of red noble. From its pine resin characterized by high conductivity. On the saw cut is not visible to the naked eye moves resin and tree rings. Breed durable medium (500 kg / m3), making frequent use is in the construction of houses, the furniture industry, paper industry, mechanical engineering. Easily handled, resistant to decay.
The wood of this breed is white in color, with a slightly yellowish tinge. The strength and density (445 kg / m3) are slightly inferior to the pine tree. Because of a large number of branches heavier processed. Spruce we have used, for the most part, for paper production, as well as musical instruments. A little part is used for export (fir lumber).
The color of wood core red-brown. Offers excellent resistance to wetting and rotting enough frost. Density greater than pine (660 kg / m3). It is used for outdoor structures, and for the manufacture of furniture, house construction, the manufacture of flooring, pulp - paper industry. To cut clearly visible growth rings and resin passages.
To our understanding, this linden. The color of the wood rich white has a pink hue. Texture soft, easily cut, basically, does not crack. Used in the manufacture of pencils, drawing boards, manufacture of mosaic compositions. Due to its properties linden among the best materials for carving. Perfectly amenable to the production of her drawings of varying complexity.
The family of beech. The German name - Eiche, English - Oak, Italian - Quercia Rovere. The most common in oak forests. When cut the color is yellowish - brown. Over the years, becoming more noble darker shade. Excellent strength of the wood allows the use of oak in construction. It dries rather slowly, resistant to many external influences. It has excellent density - 700 kg / m3, hardness: 3.7 - 3.9. Oak is often used bog.
Without a kernel wood white color, with a greenish tinge. Annual rings are much weaker, medullary rays are not visible. It has a homogeneous structure, easy to clean, impregnated and does not give much sooting flame (match the raw material for the industry). Used in agriculture (wells, cellars, roof laths, etc.), as well as for the production of fiberboard, cellulose, cardboard, plywood, in wood chemistry and other industries.
The kernel has a grayish color -bury. Small stocks of chestnut wood do not give it universal application possibilities. Basically, it goes to rivet barrel for wine, the production of veneer furniture. Waste chestnut enriched with tannins, hence the extensive use of tanning. It has a high density, but a little firmness.