7 Best Paver Sealers 2025 in the UK

The Sika Patio Seal Paving is a water-based sealer designed to enhance the appearance and protect paving surfaces. It is a great option for those who want a non-flammable and low-odor sealer that is safe for plants and animals. The product is water-repellent and provides a slip-resistant, low sheen finish, making it suitable for areas that are frequently exposed to moisture. Its milky solution dries to a hard-wearing film that resists dirt and marks, simplifying cleaning. The inclusion of fungicide helps prevent unsightly growths, extending the product's durability.

The acrylic-based formula is applied easily, making it accessible even for those with limited DIY experience. With a drying time that isn't specified, users might need to test it themselves. Its 5-liter packaging is convenient for covering medium-sized areas without needing frequent repurchases. However, some might find its compact size a limitation for larger projects.

Rated 4.3 out of 5 stars by over 2,600 users, it is a popular choice, ranked highly in its category. While the product dimensions and weight suggest it is easy to store and handle, it might still feel a bit heavy at 5 kg. Its water- and mark-resistance are excellent features, especially for new or recently cleaned paving, but users should be prepared for possible variations in effectiveness based on the surface conditions. For those looking for an effective, environmentally sensitive solution for patio sealing, it stands out as a reliable option.

The Wet Look Stone Sealer by Limino offers a high-gloss finish that can significantly enhance the appearance of various surfaces like concrete, slate, and decorative stones. One of its standout features is its ability to provide a 'wet look' that highlights the natural elegance of the materials it's applied to. This makes it a great choice for both interior and exterior settings, including driveways and patios. However, more porous materials might require additional coats to achieve the full effect, which could be a bit of a hassle for some users.

Application is quite versatile and user-friendly; it can be applied using a sprayer, brush, or roller, which adds to its convenience. Testing a small area first is recommended to ensure the results meet your expectations as the final appearances can vary based on the substrate. The sealer provides durable protection against common stains like oil, grease, and tire marks, thanks to its UV-stable and non-yellowing formula. This ensures that your surfaces stay pristine without fading or chipping over time.

It's also worth noting that it revives dull and worn stones without darkening them, preserving their natural beauty. Its water-based, low VOC, and low odor formula make the application process safe and pleasant, plus it requires minimal maintenance while remaining environmentally friendly. Despite some minor setbacks like the longer drying time, it remains a solid choice for anyone looking to enhance and protect their paving surfaces with a long-lasting, glossy finish.

The EASYSeal Back to Black Limestone Sealer is designed specifically for reviving and protecting black limestone surfaces. It offers a penetrating resin-based formula that restores the limestone to a rich, deep black tone and provides excellent water resistance with a single coat. One standout feature is its ease of application: shake the bottle, apply with a paint pad, remove excess with a lint-free cloth and then buff the surface.

The drying time is reasonable, requiring a minimum of 24 hours before normal use, extending to 48 hours in colder, damp conditions. This makes it suitable for various outdoor applications including paving and exterior flooring. The coverage is quite efficient, with a single liter covering up to 40 square meters, depending on the stone's porosity.

A few potential downsides include the need for careful application to avoid streaks and the requirement for buffing to achieve the desired matte finish. Additionally, while it offers strong durability and protection against water and stains, its longevity under heavy traffic areas may require periodic reapplication. This product is particularly beneficial for homeowners looking to maintain and enhance the appearance of outdoor black limestone surfaces with minimal effort.