After noticing increasing amounts of concrete cracking, slab settling/heaving, and fiber expansion joint deterioration, I decided to address those issues. The final step was to apply a concrete waterproofing sealant. After reviewing multiple products, I purchased a 5-gallon container Foundation Armor SX5000WB. Very clear instructions were provided and application was really easy using a pump sprayer. The final results have been better than expected so far, as water on the surface literally beads up and dries before penetrating the concrete. I hope it lasts 7-10 years as advertised. I should have applied this years ago.