Step outside and you are likely to see a concrete crack in less than two seconds flat. They are in driveways, sidewalks, garages, patios, pool decks and basements. Cracks harbor weeds and anthills and cause toe injuries. They are eyesores that never seem to go away. Changes in temperature, moisture, shifting soils and traffic only make them worse. Enough is enough, just say no to cracks. Use Slab the serious fix for concrete cracks. Slab is an easy to apply water based sealant that really stretches up to 300% of original crack size to create a permanent, weatherproof repair that stands the test of time. Your knees and back will thank you for using a product that wont require repeated repairs year after year. Slab sticks, stretches and stays to banish concrete cracks for good.