1300 771 201

Availability for emergency

1. Home »
2. faqs »
3. Stone Sealing »
4. Does_sealing_my_pavers_or_stone_prevent_the_growth_of_algae

Frequently Asked Questions

Q: Does sealing my pavers or stone prevent the growth of algae? - Stone Sealing

• A: Sealing alters the properties of the pavers or stone but does not modify the surrounding environment. If your backyard is damp and shady, the sealing product cannot change those conditions. However, sealing reduces the porosity of the pavers or stone, thereby inhibiting the growth of algae and making cleaning easier. In most situations, it is advisable to consider sealing as a beneficial option.

Other FAQs :

• Q: What steps or preparations are typically recommended before having a floor sealed?
• A: To prepare for your floor sealing appointment, it is important to take necessary precautions. One crucial step is clearing the floor area by removing all furniture and items. This ensures a clean and unobstructed space for the professionals to efficiently carry out the sealing process. By ensuring that the floor is free from any objects, you can help facilitate a smooth and effective floor sealing experience. This preparation allows the technicians to access all areas of the floor and ensures optimal results in the sealing process.
• Q: The stone supplier said to seal my porcelain but my tiler said not to - why?
• A: The truth is porcelain is creating much confusion in the market place and many pages have been written to try to put all issues into perspective. The more questions you ask the more confused you will be. As a rule of thumb, textured and honed porcelain doesn't need to be sealed, but polished porcelain often does need to be. This is contrary to what may seem logical. The tiny pores that accept staining are created in the polishing process. A good penetrating sealer fills these pores and sets up good stain protection. The textured stone generally just need a good clean because of the rough surface. If you are not sure, do a stain test. Get a sample stone or an off-cut and try to stain it with the things common to that area. If it stains, there is a benefit to having the stone sealed.
• Q: How can I assess whether my stone surface has been adequately sealed?
• A: You can determine if your stone surface has been effectively sealed by conducting a water test. Pour a small amount of water onto the surface and observe its behavior. If the water is quickly absorbed into the surface, it indicates that the surface requires sealing as it is not adequately protected. However, if the water forms into small beads and remains on the surface without being absorbed, it suggests that the surface has been properly sealed and the sealer is providing the desired level of protection. This simple water test can help you assess the effectiveness of the seal and determine if any resealing is necessary to maintain the surface's protection and appearance.
• Q: Does the process of sealing tiles have the potential to alter the appearance of the surface?
• A: The effect of sealing on the surface's appearance can vary depending on factors such as the type of sealer used and the number of coats applied. Different sealers can produce different visual outcomes for the tiles. Some sealers may enhance the natural color and sheen of the tiles, while others may result in a more subdued or matte finish. It is important to consider your desired outcome and consult professionals for guidance in selecting a sealer that aligns with your aesthetic preferences and goals for the surface's appearance. By discussing your requirements, you can choose a sealer that enhances the overall look of the tiles to your satisfaction.
• Q: Why do I still see marks on my polished marble/limestone/travertine even though it has been sealed?
• A: Even though your polished marble/limestone/travertine has been sealed, you may still notice marks on the surface. It's important to understand that these marks are often not stains but rather etches. Acid-sensitive stones, such as these, can be affected by any acid, which can lead to a loss of polish and the creation of a dull or frosty surface. For example, red wine can cause both a stain and an etch on unsealed stone, but on a sealed stone, only the etch may be visible. Penetrating sealers function by sitting below the surface of the stone, preventing acid from deeply penetrating and causing stubborn stains, but they may not fully protect against surface etching. Acid can come in various forms, such as fruit juices, wine, salad dressings, or even urine in bathroom settings, and can cause damage. The good news is that this type of damage can typically be repaired.

For More Questions

FAQs » Stone Sealing

To schedule your appointment or to obtain a free estimate, please Call 1300 771 201 or use the online enquiry form at the top of the page.

Field Service Management Software