If you can see gaps in between your pavers, more than likely the sand has washed out. The re-sanding process needs to be done on “high traffic” areas about once every 5 years. Once the sand is spread, a sealer will need to be applied to hold the joints. If you’re looking for a shine on your pavers, you should probably think again. There are many different types of sealer that can be used. The most common is a water-based sealer. This sealer penetrates the paver and seals the joints. This type of sealer will need to have two applications and the first application will need to dry before the second one can be applied. This will give your pavers a “satin” look, and a deeper color, but unless your pavers are dark, the shine will not appear, even when using a high gloss or wet look sealer.
It's definitely best to hire a trained professional to do the cleaning, sanding and sealing process as this process takes several steps and applying the sand and sealer to damp or wet pavers will not work. The pavers need to be completely dry for the sealer to do its job and if the pavers are wet or damp, the sealed are will appear milky. This will not go away until the pavers are allowed to dry completely.
If you’re looking to discuss this process with a professional, please feel free to give us a call at 813-410-0643 or info@xtreme-windows.com.
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