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Henan roadside stone explanation: Key to ground stone maintenance in stone care

What is the key to maintaining ground stone in stone care? Henan Roadside Stone explains. Ground stone is a place where stone is used extensively in architectural decoration. Maintaining ground stone is crucial in the daily maintenance of buildings. The key to ground stone maintenance lies in the correct concept, scientific methods, and reasonable frequency. The correct concept refers to the idea of pre-emptive prevention, mid-term protection, and post-treatment throughout the maintenance process. Scientific methods refer to proper and reasonable construction and operational techniques. Reasonable frequency means performing maintenance at the right times, neither too frequently nor too infrequently.

Preventive Measures: Prior to the maintenance and construction of stone, it is mandatory to conduct preventive treatment. Apply a protective layer (usually a material with strong penetrability) to all six sides of the stone to block the micro-pores on its surface. Post-protection, external contaminants cannot penetrate, and internal bacteria and moisture, being isolated from air, cannot cause deterioration.

Mid-term Protection: The main cause of wear and damage to ground stone is the mud and sand brought in by shoe soles. Therefore, adding anti-dust mats, controlling the source of pollution, and eliminating mud and sand at the door are effective ways to protect the ground luster and reduce maintenance costs. Dust from shoe soles is brought indoors during daily walking, and the amount of dust brought in during humid weather is 12-15 times more than usual. After laying anti-dust mats at the door, walking on the mats for more than seven steps can remove over 90% of the dust. However, it is important to consider the basic size of the anti-dust mats, as only sufficient walking distance can ensure the thorough removal of mud and sand from the soles. Anti-dust mats cannot be cleaned all the time, so the ability of the mats to absorb stains should also be considered. Once the anti-dust mats are saturated, a large amount of dust and sand will be released on the surface, and subsequent visitors may bring in more mud and sand. In rainy weather, increase the area of the anti-dust mats and the frequency of cleaning.

Post-treatment Solutions: Due to various special environments and conditions, in daily life, in addition to taking preventive and protective measures, it is also necessary to address minor surface damage. The previous method was routine cleaning and wax polishing. However, the waxing process is complex, expensive, and significantly affects the natural luster of the stone. The wax layer is easily worn, has a short maintenance cycle, and requires a significant amount of labor. Nowadays, crystallization is mostly used to renovate and protect the stone after treating its defects.