In the early stage of installation, due to the principle of thermal expansion and contraction, a certain gap may be reserved between WPC Decking. But over time, these gaps tend to gradually become smaller and finally finalize, presenting a neater and more beautiful appearance. This is because after the material stabilizes, its size changes will tend to be flat, and the gaps will be reduced accordingly.
WPC Decking itself has excellent waterproof and moisture-proof properties, which means that it will not cause the gaps to become larger due to moisture absorption or expansion. Therefore, during installation and use, as long as the correct installation methods and maintenance recommendations are followed, the gaps of WPC Decking can usually be kept within a reasonable range.
Therefore, we don’t have to worry about the problem of the gaps of WPC Decking becoming larger. The gaps will not become larger for no reason, but may gradually decrease over time. If you have any questions, please feel free to contact us at any time.
