SIRAMICO COATINGS Premium Concrete Sealer - Clear - 5 Litres

The sealer is typically dry to the touch within 1-2 hours. It can usually be walked on lightly after 24 hours. Full cure, achieving maximum hardness and chemical resistance, takes approximately 7 days.

It's recommended to test compatibility on a small, inconspicuous area first. If the existing sealer is failing or unknown, it's best to remove it completely before applying the SIRAMICO COATINGS sealer.

Coverage varies depending on the porosity and surface texture of the concrete. Typically, a 5-litre container can cover between 25-50 square meters (approximately 270-540 square feet) per coat. Always refer to the product's specific coverage recommendations.

No, basic application tools like a high-quality solvent-resistant roller, brush, or a low-pressure garden sprayer are sufficient. Ensure tools are clean before and after use.

It is generally not recommended to apply standard paints or finishes over this sealer once fully cured, as adhesion may be compromised. If you intend to paint, consult specific paint instructions for compatibility with sealed concrete.

Since this is a water-based sealer, tools can be cleaned with soap and water immediately after use while the product is still wet.

The sealer is designed to be clear and provides a sheen-matt finish. It may slightly darken the concrete, giving it a 'wetted' look, but it does not add color. The exact appearance can vary slightly based on the concrete's original color and porosity.

This can be caused by applying the sealer too thickly, in humid conditions, or if moisture gets trapped underneath. Ensure proper ventilation and application in suitable temperatures. If widespread, it may require removal and reapplication.

This typically occurs due to inconsistent application or working in sections. Ensure even coats, maintain a wet edge, and apply consistently. For minor marks, light sanding might help, but reapplication may be necessary for severe issues.

The concrete surface was likely not properly prepared or was damp during application. Remove the failing sealer, thoroughly clean and dry the concrete, and reapply according to instructions.

This can happen if the sealer was applied too thickly or if curing conditions are unfavorable (e.g., very high humidity, low temperatures). Ensure proper drying and curing times are met. Try applying a light second coat of the sealer over the tacky areas to help set it, or if severe, consider removal.