Paver and travertine can make an area appealing and neat based on the stone type one utilizes. However, they are porous; water can access the inside of the pavers and travertines and cause dampness. They recommend paver and travertine sealing for the following reasons.
Sealed travertines do not get molds, algae, or vegetation thriving.
Pavers and travertine are porous and have tiny holes that allow water to enter and cause dampness. Dampness creates a conducive environment for molds and algae to thrive, destroying the pavers. Also, paver and travertine sealing helps in maintaining the travertine clean. Sealed travertines are easy to clean and remove all organic substances that would have facilitated molds and algae to grow. Hence, the travertine and pavers remain clean always.
Moreover, paver and travertine sealing prevents the deterioration of the pavers and travertines. Limestone, which reacts to soap, makes up the travertines and pavers. Since these stones are placed in the soap areas like the pool sides, sealing helps block soap from getting to them. Hence, the stones do not deteriorate and last several years.