Preservation of wood and wood on wood preservative difference
Guizhou has time to talk about the preservation of wood and wood experts on wood preservative difference today:
1, wood is a hollow profile, many of the specifications. A lot of materials have been saved.
We all know that aluminum alloy doors and windows can be popularized so quickly, that is because it is hollow profile. If it is solid, the price will be incredibly high. Plastic hollow saved part, although there is no Aluminum Alloy so high, but it is also more objective. It is known that hollow can not only reduce the weight, but also increase the strength. Wood can be hollow, and the wood preservative is impossible.
2, the loss of WPC than less wood preservative.
In the same construction area or volume conditions, wood wood preservative loss less than. Shanghai landscape gardening because wood is wood preservative material, according to the actual size of the landscape project to produce the length, width and thickness of the materials needed. And the length of the antiseptic wood is prescribed dead, usually 2 meters, 3 meters, 4 meters.
3, wood construction is under the same conditions, can win.
I would like to make an analogy, usually paved with the outdoor floor, and in the case of wood, it needs about 45MM thickness of wood. The wood, only 25MM thickness of the material, the strength of more than 45MM of wood preservative. In other words, if is the use of wood is 1 cubic meters, so it requires only 0.5 cubic meters of wood.
4, do not need wood surface paint processing.
In general, the construction of the anticorrosion wood or the construction process should paint the surface of the wood or paint the water-based paint.
5, wood products can do maintenance free.
As a result of the ambient temperature and humidity and the sun's ultraviolet radiation, the preservative wood generally needs to be maintained or painted in 1 years. In the long run, the maintenance cost of WPC is lower than wood preservative.
6, the service life of wood, general can reach 8-9 times of ordinary wood. Foreign data shows that 40-80 can be used in wood.
7, the renewal and replacement of wood plastic products is that the dismantled wood plastic can be recycled and recycled to reduce the consumption of resources, which is in line with the low carbon economy.