Paving stone sealant or paving stone sealant comes in a variety of improvements, from a natural look to high gloss. When sealing pavers, you can choose between matte or tall. I am going to try to answer this question without being redundant. If you don't seal the pavers, they won't decay or wither.
You'll probably need to clean pavers more often, and the stains will be harder and, in some cases, impossible to remove. You see, sealing was designed to protect pavers from rain, snow, ice, and even the sun (although most pavers are designed to be UV-resistant). Sealing can also protect pavers from anything foreign that may fall on them: oil stains, leaves, or spills. The seal creates an invisible layer on top of the pavers that repels water, oil and anything else you might accidentally drop, as long as you wash them as soon as you notice it.
After all, pavers are exposed to the same elements as a driveway, deck, porch, and patio, so while sealing is an optional maintenance step, it certainly makes them easier to clean. Sealing pavers is the best way to protect the investment you've made in your walkways, patios, driveways, pool decks, retaining walls and other hardscapes. It will not alter the color of the paving stone, but will highlight the tone of the material and improve the color of the pavers. Most pavers manufacturers will tell you that there is no need to seal pavers, however, it is highly recommended.
Once your pavers have been restored, they must be sealed to protect your investment and maintain their beauty.
