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Wood preservative common sense
Faced with the harsh external environment, usually wood can not resist mildew, corrosion rainwater easily pedantic, and use poison wood preservative wood preservative in the future, it is possible to avoid bacteria timber pedantic pedantic function of wood. It is in a vacuum state, after high pressure wood preservative agents immersed arrangements intracellular closely with their cell hybrid fiber arrangement and agents will not be released.painting wooden fence panels
There are currently preservatives CCA / ACQ, CCA main component is Ge copper arsenic, ACQ main component ammonioalkyl alkylamine copper. Because it maintains the same characteristics with the usual wood, color and texture, and thus the use of appropriate horticulture widely in the wild environment.tongue and groove composite trim
Advantages: In fact, in addition to anti-corrosion characteristics wood preservative, also has anti-termite, fungi, corrosion three basic skills. Wood preservative as well as permeability, strong anti-loss characteristics, together with the disposal of wood moisture can restrain the rate of change, reducing the extent of the wood cracking.
Defects: Because drug injection pressure leaching process, the wood will be slightly greenish color chemicals, and uneven color, color large dull, followed by the loss of chemicals, but also easily dimmed, black. And usually not adopted the second boring, high moisture content of the wood itself, thus rendering easy deformation, cracking doubt.wood composite decking ebay
Scope: wood preservative in the wild and in the courtyard on the ground way, fence, wood preservative gazebos, pergolas, tables and chairs, comedy, etc.