Stone Sealer - 2 x 5L - Clear - Smartseal

The sealer provides durable protection for up to five years, depending on the stone type and environmental exposure.

This sealer is formulated for natural porous stones. For concrete, a dedicated concrete sealer from Smartseal would be more appropriate.

Coverage varies by stone type. Expect approximately 5-10m² per litre for the first coat. A 5L container can cover 25-50m² for a single coat.

The sealer provides a natural, colour-enhancing finish. It is not designed to be glossy and aims to preserve the stone's natural appearance.

It is best to apply when temperatures are between 5°C and 25°C. Avoid application during frost or in very humid conditions.

Clean regularly with water and a mild, pH-neutral detergent. Avoid abrasive cleaners or strong chemicals that could damage the seal.

Wipe away any spills or drips immediately with a damp cloth before the sealer dries. If it has dried, you may need a specialist remover.

Ensure the sealer was applied evenly and that no excess product was left to dry on the surface. Reapply a thin, even coat if necessary after cleaning.

The stone may be too dense or already sealed. Ensure the surface is clean and dry. If the stone is non-porous, the sealer may not be suitable.

This can occur if the sealer was applied too thickly or in damp conditions. Try to gently clean the area with a mild detergent and water, or a specialist stone sealer remover if necessary.

This could indicate insufficient product applied or that the sealer has not fully cured. Allow more drying time or apply a second coat, ensuring even coverage.