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Why Should I Seal My Exterior Paving?

Outdoor paving is a valuable and essential feature of any property, providing a functional and attractive surface for a range of activities. However, exposure to the elements, foot traffic and other factors can cause damage and deterioration over time, leading to costly repairs or even complete replacement – which no homeowner wants! 

Sealing your exterior paving is an effective way to protect it from the elements and extend its lifespan, but many property owners fail to realise the benefits. Read on as we explore why you should consider sealing your exterior paving. Whether you have recently installed new outdoor paving or are looking to maintain existing surfaces, sealing is the best way to protect your valuable investment.

Increasing your exterior paving’s lifespan

A key reason to consider sealing your exterior paving is the significant increase in lifespan it provides. Without proper protection, unsealed pavers are vulnerable to a range of damaging factors. Dirt, grime, and pool water can penetrate the surface of the pavers, causing permanent stains that are difficult, if not impossible, to remove. This is because pavers are naturally porous and can absorb liquids like a sponge.

However, a professionally-applied high-quality sealer can effectively lock out these unwanted substances, preventing them from causing permanent damage. The sealant penetrates deep into the paver’s surface, filling in its microscopic pores and creating a durable barrier that repels liquids and dirt. As a result, the pavers will remain cleaner for longer, and the risk of permanent stains is significantly reduced.

In addition to keeping your pavers looking clean and new, the protective sealant also helps to preserve their structural integrity. With regular wear and tear, the surface of unsealed pavers can gradually wear away, leading to cracking, corrosion, and other forms of damage. By sealing your pavers, you provide a strong and durable protective barrier that can help prevent these types of damage, extending their lifespan and preserving their aesthetic for years to come.

Ensuring effective efflorescence prevention

Efflorescence is a common problem that occurs in unsealed pavers. This unsightly white powder can appear on the surface of your paving and diminish its visual appeal. The leading cause of efflorescence is the presence of salt within the paver that rises to the surface through capillary action. This process is often accelerated by the moisture in the soil or water penetrating through the pavers. As the water evaporates, it leaves the salt behind, creating a white, powdery film on the surface.

If left untreated, efflorescence can not only impact the appearance of your pavers but can also cause structural damage. The salt buildup can cause the pavers to weaken, leading to cracks or disintegration over time. To prevent efflorescence, it’s essential to seal your pavers. The right sealant will penetrate the pavers and coat the microscopic pores, creating a barrier that blocks moisture and mitigates salt from rising to the surface. This prevents efflorescence from forming and keeps your pavers looking new for longer.

Easier spot cleaning (you still need to clean, however)

Sealing your pavers provides an extra layer of protection against dirt, grime, and stains, making them much easier to keep clean in-between professional cleans. However, it’s important to note that they still require regular cleaning and maintenance to keep them looking their best. Even with a sealant in place, your outdoor pavers are still exposed to the elements, foot traffic, and various forms of debris, which can accumulate over time.

Regular cleaning not only helps to prevent dirt build-up but also reduces the likelihood of mould, mildew, and other harmful microorganisms from taking hold of the surface of your pavers. These microorganisms can cause discolouration, unsightly stains, and even affect the structural integrity of your paving.

Fortunately, maintaining your sealed pavers is a straightforward process that doesn’t require much time or effort. A quick sweep with a broom or a blower to remove any surface debris, followed by a simple wash with soap and water, is usually all you need in-between professional deep cleans.

Let the experts help you protect your pavers today

Sealing your outdoor pavers is a simple yet effective way to enhance their longevity, appearance, and overall value. Pavers are vulnerable to harsh weather conditions, pool water, and dirt, which can cause permanent staining and erosion. 

Fortunately, Prestige Surfaces sealing can provide a barrier of protection against these damaging elements. Call 1300 781 652 to speak to one of our friendly team members and see just how cost-effective protecting your pavers can be today.



If you have a query, please feel free to contact us via the form below.


Prestige Services service all of Metropolitan Melbourne, Brisbane and Sydney.


“Matt’s keenness to please and his passion for perfection along with his people skills and organisation skills are what make for long lasting partnerships in our industry. As with any job in this sector you need to have stamina, the hours are often long and you need a degree of physical as well as mental toughness and you need to be able to problem solve on your feet – Matt has these attributes. Matt and his team’s willingness to collaborate on jobs result in the best outcome...


“I got Prestige Surfaces in to clean and seal my travertine pavers. Amazing results. I couldn’t believe how clean they got them. The sealing has made them easy to maintain. Highly recommend.”


“Essendon Landscaping and Construction have been working with Prestige Surfaces for the past 5 years and have found there service and quality second to none in the Landscaping Industry. For all our stone cleaning and sealing requirements we only use and recommend Prestige Surfaces!”

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