ABOUT
Obapol is a special type of lumber that is obtained after cutting the base material. It is used as an additional scaffold.
When a beam is cut from a round log, then a tree remains on the sides, which has a flat sawn surface on the underside and on the other side the bark.
Dipping board can be of two types:
- Slab lumber is a type of lumber, the outer part of which is not sawn or is only half cut.
- The board type is a type of lumber, the outer part of which is sawn more than half.
This difference is best seen in the photo. Obapol croaker is used in various areas of construction for the manufacture of crates, supports and during mining, playing the role of a fastener for working with stone. It is not specially made, it is a production waste, however, there is a special standard that defines the length and thickness of wood material, and also contains certain requirements that control the quality of the material.
During processing of hardwood trees, you can get 2-4 blanks from one tree.
What is noteworthy, earlier in the Russian language they called something useless that is not directly relevant.
All terms in the letter “O”
All terms in the dictionary