Getting Started to build or repair at home, or utility room, it is necessary to pay increased attention to the choice of lumber quality. Durability and external attractive object of work directly depends on it.
At each building market, the sawnaterial represents a lot of competing suppliers, and at first glance all the boards are absolutely the same. All of them have a rectangular cross section, approximately the same length and various width, which is selected individually, for the tasks of construction.
Quality of sawing and processing
But there are nuances. First of all, it is necessary to pay attention to the character of the saw. Well sawn board does not have chosel and chips on a cut, which can lead to the need for further cutting board. Of course, a poorly circumcised lumber is suitable for use, but not for facade or finishing works.
Wood defects
Be sure to check the presence of bitch, both cut and unconnected. Unbeaten bitchings are a production marriage, cutting bitch in any case worsen the strength of the board and can cause its bundle. The amount of bitch determines the types of boards. Often unscrupulous sellers can sell the lowest variety board by issuing it for higher.
Cracks that can be in the board are sometimes not visible immediately. The reasons for them can be like low quality processing and drying in the cold. And in general, poor quality drying. It is necessary to check the board for cracks, otherwise they can go further and worsen the quality of any construction design.
Dried
The edged board and the timber must be well sucked before the sale.
Signs of good drying are as follows:
- Dark color in wood, which sucked more than 2-3 weeks than wood, we dry 1- week;
- well dried edged lumber easier;
- Well-drying bar is usually not only much more expensive, but also the smeared in polyethylene packaging.
Boarding board
Violation of storage conditions can lead to such a board defect, as its warping. The board slightly changes its shape in cross section. May become arcuate. A high-quality boards can not be.
All these lumber defects are easily detected with a simple visual inspection. And if the buyer knows what braces or timber defects, he needs to pay attention, he will always be able to acquire high-quality lumber. JALUZELE RULOU IN Chisinau