How to avoid cracking when installing an anticorrosion wooden pavilion?
Guizhou anticorrosive wood believes that the shadow of antiseptic wooden pavilion is everywhere now, whether it is a park or a residential area, or a personal villa for the overall beauty and convenience of landscape gardens. However, many people find that after a period of time, some cracks will appear. Today, Guizhou anticorrosion wood to talk to everyone about the installation of anticorrosive wooden pavilion, how to avoid its cracking?
Anticorrosive wooden pavilion
Generally speaking, when installing an anticorrosion wooden pavilion, the following installation criteria should be followed in order to avoid the problem of cracking.
1, in the connection should be pre - drilling, so that it can avoid cracking, glue should be waterproof.
2, during construction, in order to reduce the possibility of cracking, we should use the existing size and shape of anticorrosive wood as much as possible, and shorten the service life of impregnated materials, whether drilling, finishing or cutting.
3. For wood with a thickness greater than 38mm, in order to prevent deformation, a small 10mm*10mm slot can be opened on the central line of the wood core.
4, try to use more than two wood preservative, because of its low moisture content can effectively prevent cracking and deformation; if you use a water content greater than 20% grades of wood, in the construction site should be wood stacked per layer crack 10~20mm requirements, and then before the construction of static more than 72h, and to prevent direct sunlight during this period.