Flagstone is an attractive and durable material that has been used for centuries in landscaping. It is a natural stone with varying colors, thickness, and sizes. Flagstone can be used in various ways like patios, walkways, pool decks, stepping stones, and much more. It is popular because it adds character and charm to any outdoor space. However, to make it last longer, it should be sealed. In this article, we will discuss the pros and cons of sealing flagstone.
One of the significant benefits of sealing flagstone is that it protects it from stains and water damage. Unsealed flagstones are porous, allowing them to absorb oils, dirt, and water, which can cause discoloration over time. Sealing flagstone creates a protective barrier on the surface, preventing water and other liquids from penetrating the stone. The sealant repels water and other liquids, keeping the stone looking clean and new.
Another benefit of sealing flagstone is that it enhances its durability by preventing cracks and chips. When flagstone is left unsealed, water can penetrate it, causing it to expand when it freezes. This expansion can cause the stone to crack or chip. By sealing flagstone, it will prevent water from absorbing into the stone, making it less likely to crack or chip.
Sealing flagstone makes it easier to maintain. When flagstone is sealed, it helps to repel water and other liquids, which makes it much easier to clean. A sealed flagstone requires less maintenance than an unsealed one because dirt and debris are less likely to stick to the stone. You can clean a sealed flagstone with soap and water, and it will look as good as new.
Sealing flagstone can give it a polished look. The sealant gives the stone a glossy finish, enhancing its overall appearance, making your outdoor space look more refined and attractive.
The primary drawback of sealing flagstone is the cost. It can be expensive to purchase a quality sealant and hire a professional to apply it. If you plan to do it yourself, it can be time-consuming and messy.
When flagstone is sealed, it can become slippery when wet. This can be dangerous, particularly around a pool area or other water features. If you live in a rainy area or plan to use the flagstone around a pool, it is essential to choose a non-slip sealant.
Sealing flagstone can change its appearance. The sealant can darken the natural colors of the stone, making it look different from its natural state. If you prefer the natural look of the stone, sealing it may not be the best option.
Sealed flagstone requires reapplication over time. Typically, you should reapply sealant every three to five years, depending on the type of sealant and the amount of traffic on the surface.
Sealing flagstone has both benefits and drawbacks. Sealing flagstone can enhance its durability, protect against stains and water damage, provide a glossy finish, and make it easier to maintain. However, it can be expensive, change the appearance of the stone, and become slippery when wet. Consider these pros and cons when deciding whether to seal your flagstone.
