Best Ceramic Patio Sealers of 2025

SIKA Patio Seal is a specially designed, acrylic-based sealant that offers a long-lasting polymeric seal on all kinds of exterior surfaces like concrete, stone, brick, and paving. This water-based sealer provides a satin mid-sheen finish to driveways, paving stones, patios, or flagstone areas. It also improves the appearance of paths and stones, acting as a dustproofer and facilitating easier cleaning. The sealer dramatically improves water and mark resistance and has a high degree of water repellency in the dried film. For best results, surfaces must be free from grease, dust, loose material, and algae. Clean surfaces with Sika Mould Buster, and for bad oil stains, use a proprietary detergent and hot water.

The Everbuild Sealer is a 25 LTR solvent-free formulation that protects paths, patios, natural stone, concrete, and block paving from sunlight, water, oil, petrol, and organic growth. It improves the appearance of paths and stones and acts as a dustproofer, making cleaning easier. The powerful fungicide added to the sealer prevents unsightly growth in the film. Additionally, it dramatically improves water and mark resistance, providing a high degree of water repellency in the dried film. The low odour, non-flammable sealer also facilitates an easy application process, making it a must-have for anyone looking to protect their outdoor surfaces.

This professional patio sealant from Pro-Kleen, called Pro-Kleen PatioSeal, provides your outdoor and indoor hard floors with a waterproof seal that protects from weathering and staining. With a clear matt finish, it leaves Indian Sandstone, patios, paths, concrete, brickwork, and internal stone paths looking their best. Perfect for your barbecue and outdoor areas, it prevents stains from oil, fat, and grease. One 5 litre bottle covers up to 50m2 and lasts up to 10 years without reapplication. To use, ensure surfaces are clean and free from any dirt, debris, and floral growth. Shake well before use and test a small area to ensure product compatibility. Pour the contents into a sprayer and apply in an even coat. One coat is recommended, but porous substrates may require a second coat. Do not use in wet weather or when rain is expected.

SmartSeal Wet Look Sealer is the perfect solution for enhancing and protecting the colours of Indian Sandstone, Limestone, Slate, Granite, and Travertine. It provides a protective layer, while also improving the appearance of the hard surfaces. The sealer offers a silk/satin or "wet-look" finish that enhances the natural colours of the stone, giving off a more modern and newer look. The product is very easy to apply and dries very fast. It is also resistant to rough and absorbent surfaces. SmartSeal Wet Look Sealer covers 5-15m² per litre, depending on the porosity of the surface being sealed. It can be used both internally and externally.

LTP Gloss Stone Sealer is an easy-to-apply self-shine acrylic sealer that enhances the colour and texture of your stone surfaces and protects against staining and stubborn dirt. Its low-maintenance feature makes it easy to maintain. Suitable for both domestic and commercial use, this sealer is perfect for travertine, limestone, sandstone, slate, un-polished marble, terracotta, quarry, bricks, terrazzo and concrete surfaces. Its film-forming feature leaves a glossy finish that is perfect for adding a touch of sophistication to your surfaces.