How to deal with outdoor cypress pillars

You can use anti-crack powder and water to stir evenly, caulk, dry, polish with putty, try to make it almost the same color as the log, and then varnish it.

Wood of ancient buildings in China is moisture-proof, antiseptic and insect-proof. There are ways to choose tree species that are not easily eaten by insects, such as Chinese fir and nanmu. Wood used for building needs special treatment, soaked in special liquid, dried and coated with a layer of glue. After construction, it is necessary to apply a layer of paint to prevent moisture from entering and moths from surviving. Building floor tiles. The stigma does not fall directly to the ground, but stands on the foundation of the column. After the building foundation is leveled, there is a stone platform foundation to prevent moisture and corrosion. Install a ventilation device on the wall and install a post under the post.

Cypress trees prevent cracking. First, you can't crack in the hot sun for a long time. Pay conscious attention when placing columns, especially not in windows. Secondly, don't put it in an extremely humid or dry room. In a very humid environment, putty should be applied to the deep cracks, not smoothed, and a rich amount should be left. Then use angle grinder and emery cloth wheel to polish the loose powder of the same material, apply the powder mixed with 502 on the surface and the place with small cracks, dry it and then polish it with sandpaper.