Dry-Treat’s SMC Peroxide Cleaner is a powerful solution for restoring stone, masonry and concrete surfaces. Its peroxide-based formula effectively removes tough stains, including organic matter, algae and dirt, without damaging the natural texture or color of your surfaces. Safe for use on both interior and exterior applications, SMC works quickly to lift winter grime, prepare surfaces for sealing, and enhance long-term protection. Easy to apply and environmentally friendly, it’s ideal for sidewalks, patios, pool areas and countertops, giving your stone and masonry surfaces a cleaner, brighter and more vibrant appearance with minimal effort.