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Frequently Asked Questions

Other FAQs :

• Q: What are the reasons for considering the stripping of concrete floors?
• A: Stripping concrete floors is essential if you desire the cleanest and most visually appealing results. By entrusting the task to professionals, they can effectively remove as much of the old sealer as possible. This initial step paves the way for a thorough cleaning process before applying a new sealer. The end result is a fresh and immaculate polished concrete floor that showcases its natural beauty to the fullest extent. With professional stripping, cleaning, and sealing, your concrete floors can achieve their optimal appearance and maintain their pristine condition.
• Q: Is it possible to apply penetrating concrete sealers over existing topical sealers?
• A: No, it is not possible to apply penetrating concrete sealers over existing topical sealers. Topical sealers create a membrane or film on the surface of the concrete, forming a barrier that prevents the penetrating sealers from effectively absorbing into the concrete. Therefore, before applying a penetrating sealer, it is necessary to remove any existing topical sealer to ensure proper penetration and adhesion of the new sealer. This preparation step ensures that the penetrating sealer can effectively provide the desired protection and enhance the durability of the concrete surface.
• Q: Does sealing concrete surfaces help prevent efflorescence?
• A: Efflorescence can occur on concrete and other porous surfaces when water in the concrete brings salts to the surface as it evaporates. This process leaves behind a whitish coating that can mar the finish of the concrete. Sealing the concrete with a high-quality, water-resistant sealer can help mitigate efflorescence to some extent. However, it is important to address the underlying issue causing the water penetration, such as a water pipe leak or damaged grout, in order to fully prevent efflorescence. By sealing the concrete and resolving any sources of water infiltration, you can minimize the occurrence of efflorescence and help maintain the aesthetic integrity of your concrete surfaces.
• Q: What can I expect in terms of mess during the stripping and sealing process of terracotta tiles, and is there a risk of damaging walls or skirting boards?
• A: At Tile Cleaning, we take great care to minimize mess during the stripping and sealing process of terracotta tiles. Our approach involves using high-quality, non-solvent-based stripping and sealing products, which are designed to ensure a clean and tidy process. These products are specifically selected to minimize the risk of damaging your floors, walls, or skirting boards. Our team of technicians is trained to handle the process with utmost care, ensuring that your surfaces are protected throughout. In most cases, non-solvent-based strippers and techniques are used, which effectively achieve excellent results without causing any harm. However, in rare circumstances where solvent-based strippers are necessary, additional precautions may be taken. This could involve temporarily vacating the premises for up to 48 hours to ensure safety and provide optimal protection. Rest assured that our experienced technicians will take all necessary measures to maintain a clean and damage-free environment during the stripping and sealing process.
• Q: What is the recommended frequency for sealing polished concrete floors?
• A: The recommended frequency for sealing polished concrete floors depends on factors such as the type of sealer used and the amount of foot traffic the floors are exposed to. Australia's Deepshield™ range of deep impregnating water-based sealers, for instance, offers long-term benefits, with Deepshield™ Gold providing protection for up to 15 years. On the other hand, topical sealers typically have a lifespan of around 3 years. However, it is important to note that high foot traffic or severe weather conditions, especially for outdoor concrete, can potentially shorten the lifespan of the sealer. Additionally, the condition of the surface plays a role in determining when resealing is necessary. If you notice patchy areas or the floors are staining easily, it may be a sign that resealing is needed. Feel free to contact us for further assistance and any inquiries you may have regarding sealing your polished concrete floors.

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FAQs » Tile and Grout Sealing » Sealing Concrete Floors

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