Masonry Cleaner 302 For removal of rubber and grease from terracotta, natural stone, cement based pavers and grouts. It is particularly effective prior to application of sealers and for regular maintenance. Available in 1, 5 & 20 Litre containers. Directions for use Apply Cleaner 302 with a nylon scrubbing brush, deck scrubber or stiff broom. … Continue reading Masonry Cleaner 302