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Waterlogged wood is a wooden object that has been submerged or partially submerged in water and has affected the original intended purpose or look of the object. Waterlogged wood objects can also include wood found within moist soil from archaeological sites, underwater archaeology, maritime debris, or damaged wood objects.
Consolidation can also refer to the treatment of painted wood surfaces. Because of the complicated nature of wood as a material, consolidation of paint on a wooden artifact must be carefully undertaken. As wood expands and contracts with fluctuations in temperature and humidity, damages can occur to paint on the wood's surface.
Wood shelving is a more economical option but the wood must be sealed to prevent the emission of acids and volatiles. The most recommended coating is moisture-borne polyurethane. Paints such as two-part-epoxy, latex, and acrylic can also be used, but they vary in their effectiveness and ease of use. [54]
The result of the decomposition of cellulose and lignin will increase in the space between cells and the molecules within cells, this will render the wood to a more porous and permeable to water. All of the wood's cavities will be filled with water, and the absorbed water and the remnants of the lignin will maintain the original form of the ...
Treatment consists of any efforts made to stabilize, restore, or repair an object; panel paintings, being heavily wood-based, may need treatment for pests, weakened structural supports, failed adhesives, temperature and relative humidity damage, general dirt and grime, and more.
In the 18th century, japanning gained a large popular following. Although traditionally a pottery and wood coating, japanning was the popular (mostly black) coating of the accelerating metalware industry. By the twentieth century, the term was freely applied to coatings based on various varnishes and lacquers besides the traditional shellac.
Furniture conservation and restoration can be divided into two general areas: structure and finish. Structure generally relates to wood and can be divided into solid, joined, and veneered wood. The finish of furniture can be painted or transparent. [1] Furniture has existed throughout all the years of human existence.
Water can come from roofs leaking during rainstorms, floods, fire sprinkler systems, or broken pipes. [7] It can soften and destroy the bone, antler, or horn if it becomes waterlogged. Mold and mildew growth can cause further damage. If the water in the crevices or pores of the bone, antler, or horn were to freeze, it would crack the object.