engleski

Enhancing Weathering Resistance of Wood—A Review

Wood is a truly sustainable and aesthetically pleasant material used in indoor and outdoor applications. Every material, including wood, is expected to have long-term durability and to retain its original appearance over time. One of the major disadvantages of wood is the deterioration of its surface when exposed outdoors, known as weathering. Although weathering is primarily a surface phenomenon, it is an important issue for wood products as it affects their appearance, service life, and wood-coating performance. To encourage the use of wood as a material for joinery and other building components, the results of research into increasing the weathering resistance of wood are extremely significant. The development of weathering protection methods is of great importance to reduce the maintenance requirements for wood exposed outdoors and can have a major environmental impact. There are various methods of protecting wood surfaces against weathering. This paper provides a literature survey on the recent research results in protecting wood from weathering. The topics covered include surface treatments of wood with photostabilizers ; protection with coatings ; the deposition of thin film onto wood surfaces ; treatments of wood with inorganic metal compounds and bio-based water repellents ; the chemical modification of wood ; the modification of wood and wood surfaces with thermosetting resins, furfuryl alcohol, and DMDHEU ; and the thermal modification of wood.

Wood surface ; Weathering ; Photostabilizers ; Coatings ; Nanoparticles ; Plasma deposition ; Chemical modification ; Thermal modification

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