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Homebase£149.00Visit shop Stonecare4u Essential Colour Boost Sandstone Sealer 5L 3 Pack
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B&Q£149.95Visit shop - Stonecare4USandstone Sealer Colour Boost (15L)High PerformanceColour Enhancing Sandstone TileFloor & Patio Sealer
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This StoneCare4U Essential Sandstone Sealer is designed for owners of natural sandstone, limestone, and slate surfaces who want to protect their investment while enhancing its natural beauty. It provides a durable, stain-resistant coating that deepens and enriches the stone's colours. A key consideration is that the sealer *will* alter the stone's appearance, so testing in an inconspicuous area is crucial before full application.
| Colour | Grey |
|---|---|
| Brand | StoneCare4U |
This sealer is specifically formulated for porous natural stones such as sandstone, limestone, and slate. It is not suitable for non-porous surfaces.
Yes, the Essential Sandstone Sealer Colour Boost is designed to enhance and deepen the natural hues of the stone, resulting in a richer, more vibrant appearance. It will alter the colour or appearance, so always test in an inconspicuous area first.
Yes, this product is versatile and can be applied to both external and internal porous natural stone surfaces.
The stone surface needs to remain completely dry through the curing process, which can take up to 72 hours. Avoid any contact with moisture or water during this time.
You can clean sealed areas using a mild, pH-neutral cleaner or a very mild concentration outdoor cleaner. Avoid using harsh or abrasive cleaning agents.
The average coverage is 4-6 square meters per litre, but this can vary depending on the porosity of the stone surface.
Yes, this product is not suitable for Kandla Grey (mid and light grey) sandstone.
Before application, ensure you wear adequate safety wear, including gloves, suitable protective eyewear, a face mask, and clothing.
This usually indicates moisture trapped during the curing process. Ensure the stone was completely dry before application and that no water or moisture came into contact with the surface for at least 72 hours post-application. If the issue is minor, it may resolve over time. For significant patches, re-cleaning and re-application might be necessary after ensuring proper drying conditions.
The surface may not be porous enough, or it might have existing coatings. This product is designed for porous natural stones. Ensure the surface is clean and free from non-porous treatments. Re-check product suitability for your specific stone type.
This can occur from uneven application or inconsistent porosity of the stone. Ensure the sealer is applied evenly and thoroughly. Applying a second coat can sometimes help even out the appearance. Always test in an inconspicuous area first.
The excess sealer may have started to cure. Try to remove it as quickly as possible within the recommended 20-30 minute window. If it has dried, gentle abrasion with a suitable cleaner might be needed, but test first.
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