This 25 litre Sika block paving seal is a low odour clear resin which impregnates and seals block paving. It resists oil and diesel spillages whilst improving the overall appearance of the paving blocks with a matte finish. This sealant is great for vehicle and pedestrian areas, new and existing driveways, parking areas, walkways and paths, etc. Works to keep block paving in great conditions, resisting even the toughest of weather conditions.