UltraScape Flowpoint Premium Paving Grout – Limestone

New to the market, UltraScape Flowpoint Premium Paving Grout in Limestone is a flowable, rapid setting slurry paving grout, which is ideal for filling the joints between all types of paving slabs & setts. Perfect for use on granite setts, sandstone, traditional limestone, porcelain, clay, Indian Stone, Yorkstone and concrete slabs. Flowpoint Premium comes in two new colours to the Flowpoint range; Limestone & Stone Grey. Available in a handy showerproof 25KG bag, simple to mix, you just add 4.25 litres of clean water to a bucket, add the powder, and mix for between three to five minutes until a smooth lump-free consistency has been achieved. Flowpoint Premium will reach its initial set in just thirty minutes, and will accept light foot traffic after one hour, and vehicular traffic after four hours. 

To apply Flowpoint Premium Paving Grout, paving should be free from debris & ponded water. The paving surface & joints should be pre-soaked & kept lightly damp with a consistent light spray of water, until the jointing process has been completed. The grout is then simply poured over the paving slabs, carefully pushed into the joints with a neoprene squeegee, then washed off once it has hardened sufficiently. 

Flowpoint Premium Paving Grout produces robust joints that last up to forty years, stops weeds in their tracks and conforms to the strict demands of the British Standard BS 7533. With a forty year heritage, Flowpoint has been widely used across the world on a variety of prestigious schemes including public realm, landscaping, streetscape projects and thousands of domestic patios. 

JORDAN CLAYTON
“flowpoint is our go to product when it comes to jointing all our paving. Like the rest of the materials, I love how it gives me confidence that the products will stand the test of time, allowing homeowners to enjoy their garden for years to come.”

Owner of Next Level Landscapes Ltd. (Courtesy of Instarmac Group Plc) 

Use Flowpoint Premium with: 

• Granite setts (usage around 1 bag per 1.5 Square Mtrs on average needed) 
• Sandstone
• Limestone (not dark limestone) 
• Porcelain
• Indian Stone
• Yorkstone
• Clay
• Concrete slabs

(Not ideal with some darker limestone such as black limestone, can lead to slight oxidisation).

Flowpoint Premium technical information

• Rapid setting slurry paving grout
• Available in Limestone & Stone Grey
• Joint width: 5-50mm Depth: 20-200mm
• For use with granite setts, sandstone, limestone, porcelain, Indian Stone, Yorkstone, clay & concrete slabs (not suitable for use with darker limestone) 
• Open to foot traffic in 1 hour
• Open to vehicular traffic in 4 hours
• Rapid setting with exceptional bond strength
• Initial set after 15-30 minutes at 20°C
• Shrinkage compensated
• Mixes quickly on-site with water in a bucket – one bag at a time
• Cool temperatures retard, warm temperatures accelerate (do not use in direct sunlight as product will go off rapidly).
• Economical to use
• Conforms to British Standard – BS 7533
• Ideal for large scale projects
• Mix and use one bag at a time
• 25kg paper bags
• Please note: Flowpoint Premium is not recommended for use with some darker limestone, such as black limestone, as it can lead to a slight oxidisation. Call our expert team if you would like further advice on the ideal grout for darker limestone.
• Shelf life from date of manufacture printed on the bag, unopened in the above conditions, for sealed bags is 8 months. Please note: the use of this product after the end of the declared storage period may increase the risk of an allergic reaction.

What is Flowpoint Premium Grout?

Flowpoint Premium Limestone is a flowable, rapid set, external paving grout which is ideal for filling the joints in patio flags, paving slabs, terraces and pavements. Once cured; it lasts for up to 40 years and prevents weeds from growing between slabs.

How do I use Flowpoint Premium?

This handy reel on Facebook will show you how to lay Flowpoint, and give you some handy hints and tips. Click here for a video on how to lay Flowpoint Paving Grout.

We’ve sold over 50,072 bags of Flowpoint in the last 3 years?

Did you know that we’ve sold over 50,072 bags of UltraScape Flowpoint Paving Grout in the last 3 years alone! That’s how much our customers love this rapid set, durable, cost effective slurry grout!

How long does Flowpoint Premium Grout last?

When applied correctly, Flowpoint Premium Limestone slurry paving grout can last beyond twenty years without the need to grout the paving again.

How long does Flowpoint Premium Grout take to set?

After mixing, Flowpoint Premium can take as little as 15-30 minutes to set (temperature is 20oC). However, as a rule of thumb – the hotter the temperature, the faster Flowpoint will set, in colder temperatures it’ll take a little longer for Flowpoint to set. The secret is to keep the area misted with light spray of water, and keep checking the joints for firmness, once you get a very light thumbprint it’s pretty much set, start with a light wash off with water and a soft brush, and then a second wash with a stiffer brush to remove any stubborn grout left behind. For hints & tips on how to lay flowpoint, click here. 

Is Flowpoint Premium Grout permeable?

No, Flowpoint Premium Paving Grout is a non-permeable, cementitious-based grout – this means that it doesn’t allow water to pass through it once set. You’ll need a fall on the patio to allow water to drain off the surface.

How Much Flowpoint Premium Grout Do I Need for My Patio?

When planning a patio project, knowing how much Flowpoint Premium paving grout you’ll need is essential. Flowpoint Premium is a rapid set, flowable paving grout designed for patios and all types of paving slabs — including natural stone, concrete slabs, and granite setts.

Easy to mix with water, Flowpoint Premium has an initial set of 15-30 minutes (dept on temp), provides up to 40 years of durability, and meets the vital British Standard – BS 7533. Its non-permeable finish helps prevent weeds, works even in light rain, and ensures a professional, long-lasting patio finish. Available in Limestone, Stone Grey and traditional Flowpoint in Natural Grey and Charcoal. 

Flowpoint Premium Approximate Coverage Guide (per 25kg bag)

• Natural Stone Mixed Packs: ≈ 12–20m²
• Granite Setts: ≈ 1.5–2m²

👉 For the most accurate calculation, use The Paving Expert’s Flowpoint Calculator on this page to estimate coverage for your exact paving size and joint width.

Can you use Flowpoint Premium Grout in the rain?

Yes, you can use Flowpoint in light rain but ensure the paving joints don’t fill up with rainwater. Applying Flowpoint on a damp day can actually be beneficial, because it can stop the wet slurry from setting too quickly. Too much water in your joints? A handy tip is to use a leaf blower to blow the water out of joints, and off your patio.

What is the Shelf Life for Flowpoint Premium Slurry Paving Grout?

Shelf life from date of manufacture printed on the bag, unopened in the above conditions, for sealed bags is 8 months. Please note: the use of this product after the end of the declared storage period may increase the risk of an allergic reaction.