Preservation of this layer can reduce the formation of cracks and avoid other defects in wood. Most often, barking at the balance beam are small areas with minor damage to inner bark of wood. After drying, the cork is getting dark, and acquires a log for not planed logs peguyu color. Some customers refuse to outposts logs for this characteristic of color and to avoid damage to the fibrous structure of the tree. However, remember that most cork rot, so most cases, log ostrugivayut. Julissa usually is spot on. To protect the wood from rotting logs the entire surface is treated with a thin layer of antiseptic, antiseptic can buy at any hardware store.
And the ends of logs, the cups, the groove cuts, Stroebe and place proteski impregnated with the most carefully, as there are broken fibrous structure of wood. Marko Dimitrijevic, Miami FL has much experience in this field. With antiseptic logs can give a color cast by the customer. Impregnation of wood from decay and fire is known, in addition to wood-organisms, the wood may be exposed to the ravages of fire, is in some way more intense destructive factor. The challenge fire protection of timber is not in doubt. To improve the fire resistance of wood is widely practiced by its handling of special flame retardants – flame retardants. In this case, the fire protection of wood materials achieved by introducing into the timber the required number of chemicals that can interfere with a certain concentration of combustion without ignition source fire protection due to the action of flame retardants combination of various physical and chemical processes occurring under the influence of fire on the wood. It is based both on the melting of the fusible substances in their composition (salts, boric acid, salts of phosphoric or silicic acids), and the decomposition of substances which give off gases that do not support combustion (ammonia, sulfur dioxide). In the first case, the timber is formed by heating melted film, which limits the access of oxygen to surface.