Sika Resin Block Paving Sealer Resists Oil and diesel & improves overall appearance of the block paving. Is SB-6000 good enough for sealing paver sand or do I need to use something else that I can apply after the SB-6000? Polyurethane paving sealers are easily the best type of sealer for use with block paving. Helping protect against water and frost damage and inhibits the growth of algae, weeds and moss. Subscribe for Product Tips, Info and Periodic Coupons! Smartseal Block Paving Sealer - MATT Finish - Durable Sand Hardener & Weed Inhibitor for a MATT Look Finish on Block Paved Driveways and Patios; Seals & Protects (5 Litre) 4.9 out of 5 stars 59 … Stops staining and sand joints in block paving. We supply block paving sealants for commercial, domestic and contractor use in the UK and across the world. The amount of dry sand needed to re-sand block paving is dependent on the width of the joints and the depth of the paving type that has been laid. You may be a first time visitor or someone familiar with the old website which served well for 20-odd years but a new decade needs a more responsive design and simpler navigation. Welcome to the new-look pavingexpert website! Click & Collect. Please note that this item has additional safety or regulatory datasheets available. We are assuming your block paving is a standard 50mm depth of paver. You are most likely to be able to re-sand an area of between 15 … EASY Seal BCS is a water-based, high grade surface sealer & sand binder for block paving & concrete. Check out our blog or browse our driveways and paving collections for more inspiration. The sealant blocks the harmful UV rays and prevents the colors of the paving stones from fading. PICSEAL block paving sealer was developed by PICS in 1993 to combat the constant problems of staining and weed growth and to enhance the colour and aesthetic appeal.