4 Best Patio Grout of 2024

If you want something that’s easy to use, the Sika FastFix All Weather Self-Setting Paving Jointing Compound doesn’t require any previous grouting knowledge. The instructions are clear and easy to follow, and the grout can be applied whatever the weather. It’s perfect for footpaths, patios, pavements and driveways whether you’re repairing existing features or laying new ones.

And, when I say this grout can be applied “whatever the weather”, this includes rain. As long as the temperatures are above 5°C and below 25°C, there’s no need to wait to do the job. Once applied, it sets firm without shrinking or cracking, providing a strong barrier against weeds and producing a seamless finish. It comes in a range of natural colours that pair with most patio slabs.

To use this patio grout, you’ll need to prepare the area properly first by thoroughly wetting the joints and patio slabs that you are treating. The 14 kg tub contains two packets, so they can be used one at a time. Once a packet is opened, the grout will begin to set, so it needs to be used within an hour.

Using a broom or brush, work the product into the patio joints and compact down. There’s no mixing required, so the entire application process should be relatively quick.

The speed of setting can vary quite dramatically. On a dry day with temperatures of 15°C or above, it should set within 12 hours. On colder days, you should allow up to 5 days for the product to set. It’s also important to note that this paving grout is designed for joints over 5 mm wide and 20 mm deep, so it shouldn’t be used if you have very narrow spaces between your slabs.

The 14 kg tub should cover around 20 m², although some customers find that they use more product than anticipated, so be aware that you may have to use more than you expect.

Nevertheless, this grout is easy to use and comes in a good choice of colours as well. It’s one of the best patio grout products overall, and doesn’t require experience to get good results.

The EASYJoint Paving Grout is a ready-to-use grout, recommended primarily for its quick dry time and professional finish.

As grout goes, it’s relatively easy to apply providing the instructions are followed carefully. It’s ready to use with no mixing required, although it starts setting the moment the packet is opened so you’ll need to work fast.

To apply this grout, it can help to have an extra person on hand to make the process easier. A lot of water needs to be added during application – so it’s best if one person sweeps the compound into the joints whilst the other adds the water. This grout can be applied in all weathers, so there’s no need to wait for a sunny day.

The finish of this paving grout is long lasting and good quality. It dries and hardens in around 36 hours, providing conditions are reasonable, which is faster than a lot of similar products on the market. It’s one of the best patio grouts on the market if you want something low maintenance that sets fast. There are five colours to choose from, so it’s easy to pair the grout with your existing paving slabs.

The only downside to this grout is that the 12.5 kg packet may not cover quite as much area as you might expect – although it can depend on the size of the gaps between your paving. One pack covers approximately 10 m² in paving with a 15 mm gap, so you may need several boxes.

Even though this can work out a little expensive, the finish it achieves is impressive. Also, it will still save money compared to paying a professional to do the job.

A fast-drying product that can be applied even on drizzly days, this Geo-Fix All Weather Paving Joint Compound is one of the best patio grouts if you want a slate grey finish.

This paving joint can simply be brushed in, with the edges smoothed using either a glove or a brush. It dries far quicker than a lot of others on the market thanks to its water resistance – you may be able to walk on your patio after six hours – although leaving it for at least twenty four is good just in case.

The grout is permeable and fast drying, so water doesn’t pool in the recesses or cause mould or damp.

Like many other patio grouts, this product needs to be used quickly once opened. It’ll begin to set as soon as the packet is opened, so it’s recommended you use it within 45 minutes. It’s pretty easy to apply, and not difficult to do within this time frame, but you still need to be prepared to work fast.

A single 14 kg pack will cover approximately 10 m² so it’s one of the more expensive products featured here, but the end results are high quality and you don’t need to wait until summer to apply it.

The Bostik Easy To Use Patio Grout can simply be brushed into the paving joints for an aesthetic and hard-wearing finish that stands the test of time.

Available in a natural colour, this patio grout is suitable for neatening up existing patios. It can be used with stone, slate, clay, concrete, terracotta and cobbles, and the colour blends well with weathered stone. It’s suitable for filling joints between 5 mm and 30 mm in width, with a minimum depth of 25 mm. Plus, it’s easy to apply.

This grout can simply be brushed into the joints and compacted by hand. There’s no mixing required and, unlike many other products, you don’t need to keep the paving wet as you work. In fact, it should be dry whilst spreading the grout.

The only slight difficulty when it comes to application is that this grout is very sticky, which can make any excess difficult to brush away.

Additionally, this grout must only be applied in dry conditions. It shouldn’t be used if rain is expected within 24 hours.

It takes between 6 and 36 hours for the grout to ‘surface set’ and can take up anywhere from 10 – 48 hours to fully cure. This also depends on the weather conditions, and it shouldn’t be applied if the temperature drops below 5℃.

One 6 kg bag is enough to cover approximately 2 m², although it depends on the size of the gaps between paving. As a result, this particular bag is one of the best patio grouts for doing touch-up jobs and repairs, without having to buy a larger container. Once open, the grout will become unusable after approximately four hours.