Pressure impregnation of wood
Posted: Mon Feb 10, 2025 5:07 am
The most reliable method that provides long-term protection of wood. The treated material can be used in difficult conditions when constructing foundations, piles, supports, and creating rafter systems. Dry or dried wood is suitable for impregnation.
Description:
A vacuum is created under pressure in a iceland mobile database chamber, creating conditions for a vacuum in the mass of the tree.
An antiseptic solution is injected into the wood under high pressure, ensuring that the product penetrates deep inside.
The final impregnation is carried out using oils under vacuum conditions.
Finally, during the drying period, the material is treated with water-soluble antiseptics.
This method is the most effective and provides maximum protection of the material in comparison with other methods, but requires specialized equipment.
Autoclave-diffusion impregnation method
Suitable for processing raw wood. It is carried out by applying vacuum to the material in special baths, does not require preliminary drying.
Description:
Steam-vacuum drying of all external parts of the wood is carried out.
The introduction of diffusing protective agents with water-soluble properties is carried out.
For the process of redistribution of the composition and subsequent fixation of the components of the mixture, the mass of wood is kept in warehouses under certain conditions for several weeks.
Impregnation by hot-cold bath method
Description:
A vacuum is created under pressure in a iceland mobile database chamber, creating conditions for a vacuum in the mass of the tree.
An antiseptic solution is injected into the wood under high pressure, ensuring that the product penetrates deep inside.
The final impregnation is carried out using oils under vacuum conditions.
Finally, during the drying period, the material is treated with water-soluble antiseptics.
This method is the most effective and provides maximum protection of the material in comparison with other methods, but requires specialized equipment.
Autoclave-diffusion impregnation method
Suitable for processing raw wood. It is carried out by applying vacuum to the material in special baths, does not require preliminary drying.
Description:
Steam-vacuum drying of all external parts of the wood is carried out.
The introduction of diffusing protective agents with water-soluble properties is carried out.
For the process of redistribution of the composition and subsequent fixation of the components of the mixture, the mass of wood is kept in warehouses under certain conditions for several weeks.
Impregnation by hot-cold bath method