Bare slab areas take a massive beating from constant foot traffic and heavy rolling shop carts over time. This unmitigated physical friction breaks down the foundational stone aggregate layers beneath your property over several years of continuous use. Putting down a dense protective layer stops this structural decay and prevents deep, permanent staining on the raw masonry surface. If you notice thin cracks appearing, you must fill them with specialized liquid polymer fillers right away before applying topcoats.Preparing Tough Substrate SlabsYou have to run heavy planetary diamond grinding machinery across the entire surface area to open tight stone pores. This…