Stone railings are used as outdoor buildings, which not only have a decorative function, but also a safety protection function. Outdoor stone railings are often exposed to natural influences, such as wind, sun, rain, frost and other harsh environments, and are easily damaged and corroded.
Therefore, Outdoor stone railing maintenance is a must to do to extend their service life and maintain their beauty and functionality.
Reasons for damage to outdoor stone railings:
Natural climate causes damage to outdoor stones:
Natural weathering and climate influence: Natural factors such as ultraviolet rays, rain, wind and sand in the outdoor environment will cause erosion and loss of gloss on the surface of the stone. Long-term exposure to strong sunlight may cause the stone to fade and the surface to roughen. Even cracks and breakage may occur.
Moisture penetration: Rainwater or moisture penetrates into the interior of the stone, especially in winter, it may cause the stone to crack or fall off due to ice.
Pollutants: Pollutants in the atmosphere such as acid rain and dust will adhere to the surface of the stone, causing corrosion on the surface of the stone. Long-term accumulation will affect the beauty and gloss of the stone
Human-caused damage to outdoor stone:
Collision and impact: When transporting, placing or using railings, collision or impact may cause cracks and damage on the stone surface.
Scratches: Sharp objects scratch the surface of the railing, leaving scratches and affecting the beauty of the railing.
Graffiti stains: Graffiti or advertisements posted on the surface of the railing will pollute the surface of the stone and affect the beauty of the railing.
Chemical erosion: If chemicals (such as detergents, paints, coatings, etc.) are splashed on the surface of the railing, they may erode the stone, causing discoloration and spots on the surface of the stone.
Types of outdoor stones and their characteristics:
In outdoor stone railings, common types of stone include marble, sandstone, limestone, granite, etc.
- Marble: Marble is lower in hardness than granite, has a fine texture and rich colors, and is often used for the decoration of high-end buildings, but it is sensitive to acidic substances and is easily eroded by acid rain.
- Granite: Granite is hard and wear-resistant, has strong weathering resistance, and is suitable for outdoor railings under various climatic conditions.
- Sandstone: It has a fine texture but is relatively loose, is easily affected by moisture and cracks, and requires regular waterproofing and cleaning maintenance.
- Limestone: Natural limestone usually has a mild color, but poor durability, is easily eroded by acidic substances, and requires regular maintenance.
Methods for maintain outdoor stone railings:
How to clean outdoor railings?
Regular cleaning:
Remove dust and dirt: Use a soft brush or cotton cloth to remove dust and attachments on the surface, and avoid using strong acidic or alkaline detergents to avoid damaging the stone surface.
Stain treatment: For stained stains, neutral detergent and clean water can be used for cleaning, and professional stain cleaners can be used if necessary.
Waterproof treatment:
Choose a suitable waterproof coating or wax sealant: Choose a suitable waterproof coating or wax sealant according to the type of stone and the use environment, and regularly protect the surface of the stone to reduce the damage caused by water penetration.
Regular inspection and maintenance:
Check connectors and fixtures: Regularly check whether the connectors, fixing bolts and other parts of the railing are loose or rusted, and repair and replace them in time to ensure the stability of the railing structure.
Repair damaged parts: If cracks, wear or fragmentation are found on the surface of the stone, they should be repaired in time to avoid the problem from expanding.
Avoid mechanical damage and man-made damage:
Add protective measures: Add protective facilities at locations that may be hit by machinery, such as guardrails and protective columns.Avoid mechanical damage and man-made damage:
Monitoring and security measures: Strengthen the management of security and monitoring around the building to prevent malicious damage and graffiti.
Surface renovation: Regularly renovate the stone surface as needed to restore its gloss and beauty.
Maintain maintenance records: Establish maintenance files to record the time, method and effect of each maintenance, which will help to formulate a more effective maintenance plan.
Through the above maintenance measures and methods, the service life of outdoor stone railings can be effectively extended to maintain their beauty and functionality. Regular cleaning, waterproofing, regular inspection and maintenance are key steps to keep stone railings intact.
Thank you for reading. If you want to know more about stone tools, please click here and visit us and leave a message to let me know your thoughts.
