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.
1 DO NOT wash your wood cutting board with harsh detergents of any type. DO NOT wash your butcher's tools on your cutting board surface. DO NOT put Boos BlockÂ® wood cutting boards into dishwasher.  Maintain the same bevel on the edge of your cutting board as it had when purchased.