Wood Preservation Methods

Wood science is the study of wood as a material that is renewable and of biological origin. The processes and the tools used to utilize the material is what is known as wood technology. Other products are put alongside wood for easy testing and study. Materials properties, ease of it being worked on and its value are among the few properties which are compared against those of wood and other materials. The many Merits of timber and these technologies improve wood to be superior over other products. Some of these advantages include wood being a versatile material that can be used in a wide range of products. Wood is renewable, and this makes it more precious. The other merit is that a part of the harvested material is at the same time used as energy to produce the product.

The good appearance of your timber made structure cannot be guaranteed if protection of the timber is not done. This protection is from moisture and insects which are the biggest threat to wood. The rotting and decay of the timber products are caused by the moisture and the insects. Alkaline copper Quaternary or the ACQ has turned out to be a very effective way wood preservation. The protection of from this chemical is based on copper. There are a few disadvantages of this method as a mode of wood preservation. It is a highly corrosive chemical that affects most metals that are used together with the wooden products. The species of the wood and the application of the wood will determine how many chemicals will be used on the wood. The concentration level of the chemical will be different for two pieces of wood where one is used above ground and the other close to a water body.

Many methods are being invented to protect the wood, and one of them is the copper metal method. This method, unlike the ACQ, is friendly to the metal fasteners and its gaining popularity very fast. An alternative name to be given to this method is the micronized copper wood preservative method. A high-pressure liquid that has the copper metal mixed in it is driven into the wood. The process eliminates the need to dissolve the copper as is done in earlier copper-based preservatives. When this process is used to treat timber the timber properties are increased highly. The wood products protected using this method last longer.

Termites and fungal decay are just a few among the many problems wood treated from this method are protected against. It has also shown to be an improvement in corrosion resistant properties to metal fasteners. Extensive research over a period of 10 years has proven the effectiveness of this science as one of the best wood preservation methods.

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