Login Register

Everbuild Sika FastFix All Weather Jointing Compound Stone 15kg

4.4 (95 reviews)
SKU: 240304163953009 EAN: 5055492703101

Compare 6 prices for Everbuild Sika FastFix All Weather Jointing Compound Stone 15kg — from £29.49 to £48.95 across 6 UK sellers including Screwfix, Toolstation, Travis Perkins and more. Save up to £19.46 (40%).

£29.49 5h ago
View

Compare Prices from 6 Sellers

Prices updated 19 Apr 2026
2
Toolstation
£33.28 +£3.79
3h
3
Travis Perkins
£39.79 +£10.30
-1h
4
BP Tools UK
£41.25 +£11.76
-1h
5
Tooled Up
£48.95 +£19.46
-1h
6
My Tool Shed
£48.95 +£19.46
-1h
#2 Toolstation
3h ago
£33.28 +£3.79
View
#3 Travis Perkins
-1h ago
£39.79 +£10.30
View
#4 BP Tools UK
-1h ago
£41.25 +£11.76
View
#5 Tooled Up
-1h ago
£48.95 +£19.46
View
#6 My Tool Shed
-1h ago
£48.95 +£19.46
View
Want perfect pointing on your paving, paths and patios? Look no further – Sika FastFix is a self-setting jointing compound that couldn’t be easier to use. \nSuitable for use on all joints from 5mm wide and 20mm deep, FastFix is quick and simple to apply. There is no mixing needed, and it can be applied in all weather conditions. The unique formula contains Active Resin Technology for advanced durability, meaning it won’t shrink or crack over time.\nIt creates a natural barrier to weed growth, but is also highly water-permeable so you won’t have to worry about pooling. Sika FastFix can be used on a range of different paving including footpaths, stone setts, cobbles and Indian sandstone slabs. Once opened, it can be stored in water and reused to reduce waste.\n• Suitable for joints from 5mm wide and 20mm deep\n• Fast and easy application – no mixing needed\n• Can be applied in any weather condition, even in the rain\n• Initial set time of 6-12 hours above 15°C in dry conditions\n• Allow up to five days for full set in temperatures between 4°C and 15°C\n• Strong and robust compound won’t shrink or crack over time\n• Sets as hard as mortar, and will not wash out\n• Creates a natural barrier to weed growth\n• Highly water-permeable – no need to worry about pooling\n• Store and reuse once opened – nothing goes to waste
Brand Sika
Colour Yellow
Compatible Brand For Sika
Compatible Model FastFix
Features Moisture Resistant, Crack-Resistant, Waterproofing
Item Weight 15000 g
Material Stone
MPN EVBFFIXST15
Type Jointing Compound
No features listed
No items listed

Customer Reviews 95

4.4
95 reviews
5 star
65
4 star
17
3 star
5
2 star
0
1 star
8
Nice product
5.0
October 14, 2025
WojtekW Verified Purchase

Brilliant product,easy apply with great effect eventually

Awesome stuff
5.0
October 2, 2025
4f6c296a-e7da-51ab-82d2-c193a8e597f3 Verified Purchase

Amazing stuff easy to use just brush it in and sets realy solid

Easy to use
5.0
September 28, 2025
John Brooke Verified Purchase

Does what it says on the pack. Good range of colours.

It does what it says it will do
5.0
August 31, 2025
fb930c44-9da9-54de-aabc-4044bb851b77 Verified Purchase

The hardest part of this was cleaning out the old mortar. Once cleaned out, the instructions were simple and after a month, it still looks as good as it did when first applied.

First time use and found it not too difficult providing you read the instructions
5.0
August 18, 2025
Jadeylady Verified Purchase

Have used this to replace some loose pointing in my paved patio but I looked at a few YouTube videos before use as there are some tips/guidelines you must follow for best practice such as packing the compound really well into the gaps and not just brushing it in. Also a good tip is to store any unused compound loose in the bucket (out of the plastic bag it came in) and then cover with water for up to 1 month. This means you can split the job into smaller sections if it's too much to do in one go. The compound seems to have set quite well a few days after application. There is quite a bit of surplus sand-like particles to brush away but these came off the surface quite easily. I left it for a couple of days to brush away so not to disturb the gaps. How well the compound will last remains to be seen.

Great product
5.0
August 13, 2025
SBee1 Verified Purchase

Great product . Easy to use and looks good . Waterproof pointing compound ready mixed.

Great compound
5.0
August 8, 2025
ba3c86fb-772e-55ab-99d1-088d7cd15fff Verified Purchase

Fantastic to use. No fuss it does what it says exactly. Highly recommend it.

Fantastic Product
5.0
August 2, 2025
David Dalgety Bay Verified Purchase

Having pointed slabs the traditional way with cement, which was both time consuming and fiddly. Sika FastFix was both very easy to use, quick and the results is fantastic. Took two days to harden and cure. Definitely recommend it

Easy paving joints
5.0
August 1, 2025
Micoa Verified Purchase

Easy to fill paving joints looks good and permeable

Patio grouting compound
4.0
July 21, 2025
d7c919e2-c83d-58ac-9234-54baaead1cdd Verified Purchase

Seems to work well, been in a month and hasnt come out yet!

Not easy to use
1.0
July 20, 2025
c3999eb6-4614-582a-ae1a-a5292c0074e7 Verified Purchase

Not easy to use and sticks to the whole patio, followed instructions saying water entire patio and then brush in to gaps then using a tool compact the compound in the gaps. However all of the left of compound sits on the surface and because it’s wet it sticks to the surface and am now left with a sandy texture on the surface of the patio. Does eventually come of with a stiff brush but what I though would be a quick fix definitely was not!

Easy to use even for us over a certain age. Would buy again.
5.0
July 18, 2025
Jo jo jo Verified Purchase

Does what it says on the tin and goes a long way so good price.

Exactly as described
4.0
July 3, 2025
Aaron diy1 Verified Purchase

Good product reasonably priced and has helped stop weeds growing between my patio slabs only issue so far is cleaning up after usage

Definitely buy again
5.0
July 3, 2025
bfa945d7-1107-5310-b616-24cc8aca4019 Verified Purchase

Really good stuff very easy to use and dried perfect

Patio
5.0
June 29, 2025
A098 Verified Purchase

Easy to use, nice finish, better to point in to pack it down, rather than just brush in.

Easy to use grout
5.0
June 6, 2025
DanHo Verified Purchase

Simple to use and sets with a good finish. Also cheaper than their competitors

Great grout for patio
5.0
May 30, 2025
Farmer 50 Verified Purchase

Great product.Easy to use and does a great job.Fill the gaps in the grout easily.

Excellent product
5.0
May 10, 2025
01e4d44c-e117-5dc4-9e27-e335bd05628d Verified Purchase

I have been using this product for about 3 years now gradually filling a large patio area where the yearly pressure washing has blasted out the old cement. It's a bit of a rush to use because of the one hour working time but the areas that have been replaced are wearing well.

Too early to appreciate its longevity
3.0
May 6, 2025
Border Reiver 2 Verified Purchase

Bought this to fill in-between the paving slabs on our back patio and to help prevent weeds as it was a Which? best buy in doing so. Sadly, the patio slabs were not laid very well or evenly, so keeping the recommended gap sizes for the product was not always possible. It will be interesting to see how it affects its long term performance. I watched the 'how to use' product video - which was useful. I'm glad I also read the instructions as I would not have known what to do with the lumps that had formed in the bags.
The finish looks pretty good at the moment. However, I have not given the product five stars as it is far too early to know how well it lasts and whether it lives up to its promise.
Whilst I did not notice myself, my wife did not like the smell it gave off whilst curing.

Great stuff
5.0
May 4, 2025
Steve 1055 Verified Purchase

This is easy to use. Follow sizing instructions. The one hour seems a a strange one mine was ok 4 or 5 hrs later. When gaps filled take at least 48hrs to harden. Nice part its nearly dy mix and brushed and compacted in joints. Brushes with soft brush and leave no marks on slabs. Great item for bigger gaps

200,000+ Products
220+ Trusted Sellers
183,000+ Price Points
72hr Price Updates

Featured Brands

All Brands