Sika – FastFix All Weather Self-Setting Paving Jointing Compound – Ready to Use – No Mixing Required - Deep Grey – 14kg – 20 sq. m

Fast service via Amazon. Delivered within 2 days. Great product- quite easy to apply, a bit messy, although i swept up often, I was still walking sand into the house for a couple of days. I had a little left over, and did what others had done by submerging the surplus with water. 3 days later i spotted a few bits i had missed, so used the sand in the water, just scooping it out and pushing it in with my fingers. It worked a treat, my patio slabs look better than they have for 40 years. Amazon came up with the best price, so i recommend it definitely.

Used it about a month ago, and so far it looks good .Easy to use and has cured to a good solid consistency. As always, only time will tell if it’s worth the extra cost compared to traditional mortars.

This grout is really easy to use and it set quickly and well, no mixing or stirring was necessary. We kept it really wet, and found that to put water in the bag as soon as we opened it, not just when it had been open for an hour (as advised) helped it stick and set well. We did our best to keep it in the paving joins and it's advisable to wipe any excess off the pavings or it will stick to the surface. Would use it again if necessary and would recommend.

First time I've used this (or any other jointing compound). The bucket is really heavy (for an old girl like me) so be careful. I jet washed all the old loose mortar out of my patio and made sure to wet the area I was working on. Inside the bucket are two sealed packs - once you open one, it says you can keep it fresh for up to a month if it's under water. Easy to get into the joints. My patio is italian sandstone so the gaps vary from about 5mm wide to about an inch and it worked well on all. You could brush it in, but for longevity, you do need to compact it well into the joints then gently rinse off any residue on the surface. Hasn't left any stains. Looks good so far but it will take me a while to complete.

It's easy to apply, and most of it has set hard, but I notice a couple of places where, after a month in place, it is soft and not staying in place. So I am not altogether happy with it. I won't know for sure how good it is until a winter has passed. I was told by a pro that the more expensive products contain more resin, so presumably better, but it becomes rather expensive if you have a big area to do. However, it is fast to apply and does not stain the slabs (provide you wet them first).

Excellent. Easy to lay in and sets nicely. Great price and prompt delivery.

This review is in two bits. The product and the supplier/delivery.I've used this product a number of times and it's considerably easier to use than cement based mortar joints albeit considerably more expensive. The main benefits are that you can use it in the wet - on fact it needs to be be wet to work, it cleans up well without sticking too much to the paving slabs and the speed of use is fast thus saving valuable time.I find that it takes two or three uses of a pointing tool to get it packed down hard enough to make a solid job. If you don't do this then jet washing can blow it out or at least partially blow it out.Setting time is temperature dependent. I don't use it below 10C because it takes a few days to go off. However above that then it's hard within a couple of days.Where I do get problems is when there are trees around because the spores tend to stick to the compound and it goes dark pretty quickly, hence the need to clean it a couple of times a year.Overall, a simple solution to grouting.Now, the bad which is the delivery and packaging. I bought this from Amazon but it was a 3rd party seller. No issues there but they were badly packaged and when they arrived I put them aside not noticing that the heavy handed delivery company had knocked one so badly the box was damaged. Which was pretty easy to do because the supplier hadn't packaged them well.Unfortunately, that knock had also damaged the inner pack thus exposing the product to air and thus when I got to use one of the units it was already hard. Too late to make a complaint unfortunately because I never checked on delivery.

Sets quickly even in wet or cold conditions. The adhesive is strong and holds firmly, making repairs fast and hassle free. Perfect for urgent fixes when you don’t have time to wait. Highly recommend for all weather use.