How many times can Film faced plywood be reused repeatedly
The turnover times, materials, and quality of Film faced plywood are closely related. Generally, wooden templates can be reused 4-7 times; The clear water template can be reused 20-35 times; Aluminum alloy Film faced plywood can be reused over 200 times.
1、 Turnover times of wooden Film faced plywood
Most wooden templates use high-quality whole core boards such as poplar and pine as raw materials. After each layer of core board is glued together, it is pressed and formed. The turnover times are 4-7 times, and it can ensure that there is no delamination, cracking, deformation, or warping within the turnover times. There are no voids after sawing, and any specifications can be customized according to actual construction.
But if it continues to be used beyond the normal turnover times, there may be leakage and mold bursting, which increases the cost of rework and personnel handling.
2、 Turnover times of clear water construction Film faced plywood
The turnover frequency of clear water construction Film faced plywood is between 20-35 times, and it is also made of wood as raw material. However, the surface is made of highly waterproof phenolic resin impregnated paper, which is named “clear water construction Film faced plywood ” because the concrete surface is smooth and flat after using its Film faced plywood . With the advantages of strong water resistance, light weight, and no cracking, the turnover rate of clear water construction Film faced plywood has increased compared to before with the innovation and improvement of technology. If the quality of the clear water construction template is good, the thicker the thickness of the clear water construction template, the more turnover times it will have.
Clear water Film faced plywood are mainly suitable for use in bridges such as shear walls, vertical wall panels, tunnels, arch bridges, and overpasses.
3、 Aluminum alloy building Film faced plywood turnover times
Aluminum alloy Film faced plywood may seem like a high one-time investment, but their turnover can reach over 200 times. Not only can they be used multiple times, but they also have environmentally friendly recycling and renewable value, making them truly low consumption green building materials. Workers can directly assemble and splice during construction, which is easy to install and disassemble, increasing construction efficiency and reducing the use of technical workers. In addition, aluminum alloy Film faced plywood can achieve a plastering free effect, greatly reducing construction costs. Overall, the cost is much lower than that of ordinary wooden Film faced plywood .
4、 Why does the turnover of Film faced plywood decrease?
1. After being eroded by moisture, wooden Film faced plywood will expand, and exposure to sunlight will cause delamination, deformation, or corner warping, reducing the number of turnover times.
2. The installation level of construction personnel is inevitably related to the turnover frequency of clear water Film faced plywood . If construction personnel do not number, randomly open holes, or violently dismantle clear water Film faced plywood according to regulations, these construction methods will cause a decrease in the turnover frequency of clear water Film faced plywood .
3. Aluminum alloy Film faced plywood have anti-corrosion and rust prevention functions, but the remaining concrete slurry should be cleaned up in a timely manner after each construction is completed, otherwise there will be leakage and aging, ultimately leading to a decrease in turnover times.
The above is a statistical analysis of how many times Film faced plywood can be reused . Overall, the decrease in the turnover of Film faced plywood is due to non-standard construction. As long as the construction is strictly carried out in the correct way, the turnover of Film faced plywood of various materials can be guaranteed.
