As the name suggests, anti-corrosion wood is a type of wood with outstanding anti-corrosion properties. Although anti-corrosion wood has outstanding anti-corrosion, mold, insect, and moisture resistance properties, if some precautions are not taken during construction and later maintenance, its service life will be greatly reduced. Today, the editor will introduce the precautions for the construction and maintenance of anti-corrosion wood in Jinan, hoping to be helpful to everyone.
1、 Choose hardware connection
Hardware should be made of stainless steel, hot-dip galvanized or copper, mainly to prevent rust and corrosion in the future and affect the connection fastness. Please drill holes in advance when connecting the device to prevent cracking of the anti-corrosion wood.
2、 Pay attention to leaving expansion joint
When installing anti-corrosion wood, it is generally necessary to leave 0 between the anti-corrosion wood. A gap of 2 to 1CM, the size of the gap is determined by the moisture content of the wood. When the moisture content of the wood exceeds 30%, it should not exceed 0. 8CM is better to prevent water accumulation in rainy days and the shrinkage of anti-corrosion wood. In addition, anti-corrosion square columns with a thickness greater than 50mm or 90mm can be grooved on the opposite side to reduce cracking.
3、 Applying protective coatings
The damaged parts of anti-corrosion wood processing should be coated with anti-corrosion agents and outdoor protective coatings. Due to the fact that anti-corrosion wood itself is semi waste, rough areas can be sanded again after the moisture content of the wood is reduced to below 20%. For better results, outdoor protective coatings can also be applied after the surface is clean.
4、 Timely waxing
The exterior of anti-corrosion wood can be cleaned with a general detergent, and tools can be cleaned with a brush; In the later use, it is necessary to regularly maintain and dispose of the anti-corrosion wood surface with wood wax oil, usually from one to one and a half years, to strengthen its waterproof and anti fouling performance.
5、 Maintain well
After the anti-corrosion wood surface is coated with protective paint or oil-based paint, in order to achieve the effect, personnel or heavy objects should be prevented from moving within 48 hours to avoid damaging the maintenance film formed by the anti-corrosion wood surface layer. If you want to achieve better anti dirt effect, if necessary, apply two additional coats of specialized outdoor varnish on the surface layer.
The above is the relevant content on precautions for anti-corrosion wood construction and maintenance, hoping to be helpful to everyone! If you have any needs or doubts about this, please feel free to contact us at any time http://www.puwff.com consulting service