Why thermo treated wood considered to be superior to traditional hardwood products?

thermo treated wood

Wood and timber are some of the most extensively used raw materials that help construct houses. Creating furniture items can assist with several other applications, such as cladding and decking. 

Using hardwood from trees like pine, ash, oak, and elm for all these tasks is commonplace. That being said, natural wood products do come with certain limitations of their own. For instance, the changes in ambient temperature can cause the expansion and contraction of wood. 

It can eventually lead them to change their shapes. Natural wood is also not immune to decay caused by fungi and other creatures. At no point in time, do people want their most valued wooden products to rot over time? However, such problems can now be avoided or resolved using thermo-treated wood. 

The thermo-treated wood is a specially treated wood made by exposing wood to a very high temperature, i.e. between 160°C and 260°C or 320°F and 450°F. The whole process is carried out in an oxygen-free environment. 

Currently, six main processes are used worldwide for producing thermo-treated wood. These include Westwood (USA), Plato-Process (The Netherlands), Bois perdure (France), Retification process (France), ThermoWood process (Finland), and OHT oil-heat treatment (Germany). The idea behind using these processes is to create distinct changes in the physical and chemical properties of the wood to make it more resilient, strong, stable, and durable. 

Wood is often used for making elm hardwood flooring and pine siding, but when thermo-treated wood is used in place of traditional wood, it naturally makes them even more long-lasting. This is why, so many people these days prefer to opt for thermo-treated wood, as it can provide them with several distinct advantages. 

Compared to the traditional variants of natural hardwood, the thermo-treated wood can deliver more sustainable performance for a broad range of projects. First and foremost, thermo-treated wood is much stronger and more stable when compared to non-treated wood. It means that when thermo-treated wood is used for making ash decking, wall planks, or pine siding, it can provide a stable performance that ensures a better user experience for everyone. 

Since the process of making thermo-treated wood does not involve any chemicals, these products are considered environment-friendly. As a result, thermo-treated wood is used all the time for making furniture items used in gardens and lawns. The environmental friendliness of the thermo-treated wood makes them suitable for being used near plants and trees as they can easily thrive around such products. 

Many companies these days actively use thermo-treated wood for designing and producing decking, fencing, flooring, deck tiles, docks, siding, arbors, pergolas, and framing materials. Since the methods used for heat treating the wood can cause changes in the wood on a molecular level, the alterations made in the wood in this way are permanent. It means that they can deliver excellent performance for many decades after that. The production techniques used for making the thermo-treated wood have also improved through years of intricate research in this sphere. It means that you can find better quality thermo-treated wood products when looking to make thermo-treated wall planks. A US-based company that has been involved in making thermo-treated wood can help you narrow down your search when trying to get this type of wood.   

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BSV Staff

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