All about planed larch boards

Planed boards are widely used in construction and manufacturing. High quality lumber is almost universal. Larch boards have almost oak strength at a lower price. Natural material allows you to make the interior more comfortable and warm.

Sliced ​​larch board it is durable and highly resistant to water and moisture. Lumber is often used in aggressive conditions, for example, in the construction of baths and verandas. The hardness of larch is comparable to that of oak, if all production technologies are followed. The board has the correct geometric parameters, which allows it to be laid without gaps.

A planed board is a calibrated lumber that is processed simultaneously from all sides. To achieve the result, special equipment is used. This nuance ensures perfect geometry. Manufacturing begins with the selection of a log, and then several processing stages follow.

1. Cutting on the machine. The log is dismantled into boards of the desired size. A circular sawmill is usually used. These machines are quite simple and do not require expensive maintenance. However, this approach leaves a lot of waste. In large-scale production, the logs are unrolled on tape machines. They allow for more efficient use of wood and provide smooth cuts. A machine of this type is more expensive, which also affects the final price of lumber.
2. Drying the material. The board must be dry. Various technologies can be used for this. With atmospheric drying, the boards are stacked in a special room. Due to the space between the material, air circulates freely. This drying process is quite lengthy, depending on the initial humidity level and the desired mode. In production, special cameras are much more often used. So the humidity level decreases in just a few days.
3. Treatment with protective solutions. The boards are placed in a special chamber, where an antiseptic compound is applied under high pressure. This procedure is not always carried out. Impregnation with a protective compound significantly increases the total cost of sawn timber.
4. Grinding... To improve the qualities of the board, a thicknessing machine is used. With its help, all sides of the product become perfectly smooth and pleasant to the touch.

Sliced ​​larch board can be sawn in several ways: radial, semi-radial and tangential. The first option is the most common. With this cut, the board can be used both for decoration and for the production of furniture. The planed board turns out to be attractive and textured.

The main advantages of larch boards.

1. Quality sawn timber has virtually no manufacturing or natural defects. So, on a high-grade board, there are completely no spots and stripes, knots and pockets, cracks and chips.
2. Larch is impregnated with natural resin by itself... This allows her to resist attacks from insects and parasites. The resin also protects the wood from moisture. Even when fully immersed in water for a long time, larch does not lose strength, but only becomes harder. Boards of this breed are not prone to decay.
3. With proper production and processing, such a board can last about 25 years, without deformation and quality degradation.
4. The material has low thermal conductivity and high volumetric heat capacity... These qualities are indispensable when cladding houses. So, inside the room there will always be a comfortable temperature, regardless of weather conditions.
5. The high decorative properties of larch should not be overlooked. The light reddish hue attracts designers and furniture makers.

Larch does not require any special care and is the most practical type of wood. Affordable cost, combined with special qualities, makes it extremely popular, and sometimes completely irreplaceable.

The planed board is made exclusively on specialized machines. It is easy to assume that there are certain typical sizes. So, to solve complex problems in construction or in the production of some kind of furniture, large pieces are used 50x200x6000 mm and 50x300x6000 mm... The thickness can be less, for example, 20x200x6000 mm or 50x150x6000 mm.

However, usually a planed board with a length of 6 meters has less parameters. Lumber is sold by the piece or 1 m3. In the latter case, for the calculation, it is especially important to understand how many boards will be obtained as a result. The amount of lumber of different sizes in a cube:

• 2x9 cm - 66 pcs.;
• 2x12 cm - 44 pcs.;
• 2x14 cm - 33 pcs.;
• 3.5x9 - 41 pcs.;
• 3.5x14 cm - 27 pcs.;
• 3.5x19 cm - 20 pcs.;
• 3.5x24 cm - 16 pcs.;
• 4.5x90 cm - 33 pcs.;
• 4.5x19 cm - 22 pcs.

A quality planed board is used for a variety of tasks. The special properties of larch allow it to be used even in extreme conditions of high humidity. Lumber is even suitable for arranging swimming pools, which already says a lot. The most common uses for larch boards.

• Furniture manufacture. Any frame structure can be made from this lumber. Particularly popular solution for kitchen units, beds, wardrobes. In the first case, the choice is due to the fact that larch is not afraid of aggressive external conditions. Everything else is explained by its great strength and hardness, the ability to withstand heavy loads.

• Interior decoration... A particularly good solution for arranging a window sill, doorway or window frame. With proper care, such a structure can last about 50 years without deformation or damage.

• Wall and ceiling cladding... A uniform warm shade allows you to make the room as cozy and comfortable as possible. Also, designers appreciate larch for its high-quality texture, pronounced pattern.

• Flooring... Larch can be used to solve various problems in this direction. The board is rarely used for subfloors; the material will be too expensive for this purpose. It is better to just make a decorative coating and apply varnish or other protective compound on top.

• Facade cladding. The timber is resistant and durable. This is a good solution for decorating a residential building or any other building.

• Landscaping. Special requirements are put forward for boards that must be outdoors. Such material must be resistant to temperature fluctuations, high humidity and precipitation, ultraviolet light. Larch meets all these requirements due to its special chemical composition.So from a planed board, you can make a gazebo, a bridge, a garden path. Strength and durability will allow you to build a bathhouse, shed and other buildings.