Smartseal Block Paving Sealer Matte 25 Liter

General description SmartSeal Block Paving Sealer is a solvent-based acrylic sealer designed to enhance the appearance and longevity of block paving and flagstones. It provides a natural-looking matt finish while combating staining, weed growth, and erosion of jointing sand. This sealer is suitable for both new and mature surfaces, offering increased abrasion resistance and protection against contaminants. Technical specifications Volume: 25 Litres Application rate: 2.5 m² per litre (1st coat), 3.5 m² per litre (2nd coat) Tack-free time: 2 hours at 20°C Foot traffic: Permitted after 4 hours Vehicle traffic: Minimum 24 hours at 20°C Recommended surface temperature for application: 12 - 23°C Flash point: 40°C (Abel-Closed Cup) Installation Ensure paving is pressure washed to remove all debris. Leave paving to dry for 3-4 clear and dry days. Brush kiln-dried sand into all joints before sealing. Apply 2 coats of Block Paving Sealer using a roller or sprayer, allowing 2-3 hours between