Insulator may refer to: 1  Insulator (electricity) , a substance that resists electricity. 2  Insulator (genetics) , an element in the genetic code. 3  Thermal insulation, a material used to resist the flow of heat.4  Building insulation, a material used in building construction to prevent heat loss.nsulator may refer to: 1  Insulator (electricity) , a substance that resists electricity. 2  Insulator (genetics) , an element in the genetic code. 3  Thermal insulation, a material used to resist the flow of heat.
Flat-Grain Cutting Boards are also one of the best-selling cutting boards for the kitchen â excellent value chopping board and the perfect companion in the kitchen. The majority of wood cutting boards you can buy today are flat grain design. The main reason for this is that they are significantly easier to manufacture.
I'm doing great cutting boards made ââ of oak! Better wood for cutting board does not come up! Wood of oak, solid, durable, moisture is not afraid. I do not do cutting boards made ââ of pine or birch-it's not a tree.Beech is also not very good because of the fact that he is too hygroscopic, it is highly absorbent.utting board out of it can be done, but you'd better not ... Birch-it's timber, refers to the rocks of medium hardness, well handled, but the cutting board, birch quickly darkens further from the dampness of her wince.