Generally, roughened stone surfaces tend to have a higher number of pores or micro-cracks. These imperfections make the stone more vulnerable to dirt and contaminants, increasing the likelihood of staining and degradation over time.
Moreover, the increased water absorption on such surfaces can lead to more frequent issues like moisture buildup both inside and outside the stone. This can result in internal stress due to temperature fluctuations, or even damage caused by moss and plant growth penetrating the stone, leading to mechanical pressure or structural weakening. Additionally, biological acids from these organisms can further erode the stone's surface, accelerating its deterioration.
Compared to smoother stones, rougher stones require proper sealing to preserve their natural beauty and extend their lifespan. However, when applying sealants, especially with coarse cloth, there is a risk that the treatment may darken the stone’s surface more than expected. This color change can be undesirable, so it's essential to conduct a small-scale test before applying the sealer across the entire area. Testing ensures that the final appearance meets expectations and avoids any unwanted aesthetic consequences.
(Word count: 314) **Note:** The text has been rewritten for clarity and flow while maintaining the original meaning. Additional context and explanation have been added to reach the desired length.Europe Type Light Duty Casters
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