Restore your black limestone and slate surfaces to their original jet-black glory with this powerf...Restore your black limestone and slate surfaces to their original jet-black glory with this powerful solvent-based sealer and re-colourant. It provides superior protection against moss, algae, and lichens, keeping your patio looking its best with minimal upkeep. Simply hose down and sweep every three months after application for lasting beauty. This isn't just protection, it's a rejuvenation! Watch as faded stone is revitalized, regaining its deep, captivating black colour. Reapplication is easy, ensuring long-lasting results. Before you start, pressure wash your limestone or slate surface and let it dry completely for at least 72 hours. Apply two coats using a roller, ideally in temperatures between 12°C and 23°C. This 5L container will give you excellent coverage.
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Product Information
Full details
This guide is for anyone looking to restore and protect their black limestone and slate surfaces. The SmartSeal Limestone Sealer rejuvenates faded stone, bringing back its deep, captivating black color while offering superior protection against moss, algae, and lichens. Note that proper surface preparation, including thorough cleaning and drying, is crucial for optimal results.
All features
Colour
Black
Model Part Number
5061002784454
Brand
Smartseal
Extended Product Information
FAQs
How long does the sealer last?
The longevity of the sealer depends on various factors, including weather conditions and foot traffic. Regular maintenance, such as hosing and sweeping every three months, can help extend its lifespan.
How much area can I cover with a 5L container?
Coverage varies based on the surface's porosity. However, a 5L container typically provides good coverage for a standard patio or pathway.
What is the best temperature for application?
The ideal temperature range for applying SmartSeal Limestone Sealer is between 12°C and 23°C.
Do I need to apply multiple coats?
Yes, applying two coats is recommended for optimal protection and color restoration.
How do I clean the surface after application?
Simply hose down and sweep the surface every three months to maintain its appearance and protection.
Can I use this on other types of stone?
This sealer is specifically designed for black limestone and slate surfaces. Using it on other types of stone may not produce the desired results.
Is any special equipment needed for application?
You will need a roller for applying the sealer. Ensure the surface is pressure washed beforehand.
Troubleshooting
Sealer appears patchy after application.
Ensure the surface was completely dry before application. Apply a second coat, ensuring even coverage.
Color is not as deep as expected.
Make sure you applied two coats, as recommended. Ensure the surface is clean and free of any residue.
Sealer is not adhering properly.
Verify that the surface was properly prepared (pressure washed and completely dried). Check the temperature during application; it should be between 12°C and 23°C.
Pros and Cons
Pros
Restores and enhances the color of black limestone and slate.
Provides long-lasting protection against common outdoor issues like moss and algae.
Easy to apply with a roller.
Simple maintenance with just hosing and sweeping.
Reapplication is straightforward, ensuring sustained protection.
Cons
Requires thorough surface preparation, including pressure washing and complete drying.
Application is best in specific temperature ranges (12°C to 23°C).
May require more than one coat for optimal results.
Solvent-based, so use with caution and proper ventilation.
Setup, Compatibility & Care
Preparation: Before application, thoroughly pressure wash your black limestone or slate surface. Ensure all dirt, debris, and existing sealers are removed. Allow the surface to dry completely for at least 72 hours.
Application: Apply two coats of SmartSeal Limestone Sealer using a roller. Aim to apply the sealer in temperatures between 12°C and 23°C. This temperature range ensures the product performs optimally.
Coverage: A 5L container provides good coverage, but the exact area covered will depend on the porosity of the stone and the application method.
Maintenance: After application, maintain the surface by simply hosing it down and sweeping it every three months. This regular maintenance will help to keep the surface clean and protected.
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