StoneCare4U Essential Colour Boost Sandstone Sealer 5L 3 Pack

Enhance the natural beauty and protect your sandstone with StoneCare4U Essential Sandstone Sealer Colour Boost. This high-performance sealer creates a long-lasting, stain-resistant shield, subtly intensifying the stone's inherent colours. Suitable for porous natural stones like limestone and slate, this eco-friendly formula delivers superior stain protection for both interior and exterior surfaces. It deeply penetrates, guarding against staining and heavy soiling while enriching the stone's natural hues with vibrant depth. For optimal results, ensure the surface is clean, dry, and the weather is favourable (15-23°C). Wear appropriate safety gear (gloves, eyewear, mask, clothing). Apply two coats using a low-pressure sprayer, roller, natural fibre brush, or sponge, allowing 45-60 minutes between coats. Remove excess sealer within 20-30 minutes of application. Allow 72 hours for complete curing, avoid moisture during this time to prevent unsightly white patches. Note: This sealer will alter the stone's colour, test in an inconspicuous area first. Protect unsealed surfaces with masking material. Not suitable for Kandla Grey (mid and light grey) sandstone or non-porous surfaces. Clean sealed areas with a mild, pH-neutral cleaner. Avoid harsh chemicals. Coverage: 4-6 sq metres per litre (depending on porosity). Pack of three 5L containers.