Crack Repair Compound (3kg) - Repair cracks in concrete & tarmac with this fast-drying, super-strong dry concrete mix

It's probably unfair to give a low rating as I needed to repair a crumbled edge rather than a crack. Perhaps I just bought the wrong product. Applying to an edge didn't work. I tried using water and sealer neither worked for me but for information I noted the colour became very dark with the sealer. The sand in the mix is rather coarse, not really possible to achieve a smooth finish.

Wasn't overly impressed with finished colour tbh. Bought Avon Stone but was dark grey when dried so cracks very visible was hoping for it to be blended in better.

Great product sets very hard, the problem I have with this is that it does not match the colour I am using, its too dark therefore I have to go over this repair area a few times to try and cover it. Then I can cover the rest

The repair compound was very easy to use on my imprinted concrete and worked brilliant thanks once again john

The repair compound was very easy to use on my imprinted concrete and worked brilliant thanks once again john

Easy to use as it is a very fine powder so brushed into larger and finer cracks. I used a cheap paint brush to avoid too much spread then a sweep over with a soft yard brush to fade it into the older part of the driveway. After applying the sealant it has set hard and the finer cracks are how hard to find.

Not the colour we thought it would be, but it did the job it was required for

Excellent product that truly disguises the cracks that often come with imprinted concrete.

Easy to use all as per the very helpful product videos. Great Product.

Works fantastic best I've seen and results are great

Poor product if you have a small crack in concrete as I used it dry to get into the crack and then light spray of water to harden. Some stayed in but lots didnt.

I used the crack repair on my driveway, patio and garage step very successfully.

used this product last year and it did an excellent job and still looks good even after the winter. have bought some more to use this summer

really pleased, it was great to work with, the repair compound dried well and so far it has not moved an inch. highly recommended thank you.

As previous review only needed small amount for my concrete repair job So cost for 3kg was expensive However product was perfect for the repair

I am afraid there must be a knack when using this product and I just didnt get it to work for me. I tried a few mixes but didnt get the finish, although to be fair the cracks were quite deep and long as the drive is very old with a main drain.

I chose brick red tho match my drive. Try to avoid applying dry even to small cracks since as soon as you apply sealer the color is spread across the area surrounding the crack. Whereas if you mix with sealer and do small areas at a time the cracks virtually disappear. Be careful the mixture does go off fast.

Excellent product

Great product . Used sealer to mix the product and has done the job perfectly

Repair compound easy to use, would be good if available in smaller packs.

Product does appear to have set hard however instructions on how to use send you to ytube where one is met with a variety of bits of video and non that I could see applicable to the product I had purchased. The instructions on the pack again unclear nd says northing about being able to mix with water. I only found this out when phoning Smartseal and speaking to someone there. I was a bit miffed at the run around so instead of buying 20 l of drive seal from Smartseal I went to Wickes instead. You need to pay attention to the detail!

Dose exactly what it says on the tub

Quick and easy to use and does what it says. Covers well with sealer if properly applied.

Great product but would be better in smaller sizes

Great product but unless you have a lot of damage I think it would be better sold in half the size containers.

this was the 3rd 3kg tub that i have bought very good product does what says on the tub.

Given advice on how to repair a multitude of cracks both hairline and bigger, did the job although some of the crack lines were still visible even though the crack itself was filled. When asked if I was doing something wrong was told unfortunately this does happen, still hopefully now cracks filled in will help protect from further weather damage. Recommend this company and it's products. Delivery as stated and on time!

Set very hard but dried a lot darker than colour tint and with a rough finish. Should be available in smaller quantities.

Good product for the small cracks on the drive. You need to mix and use a small amount at a time otherwise it will go hard before you've had chance to use it. Would recommend this product to everyone.

Not too impressed with this element as it mixed up gritty and I couldn't get a smooth finish even adding more sealant. Colour match was very poor despite it looking ok on the colour swatch. I have ended up raking it out as the colour looked a mess.

Easy to use does cover some cracks

The repair compound I thought was excellent giving a hard crack filler , good colour match

Great for mending the small cracks that have appeared great customer service

Easy to use, fast drying and a good colour match.

Nigel is so helpful, a rarity these days and nothing is too much trouble for him guiding you all along the way

Does what it is supposed to do, coloured in chipped concrete.

Great service goods come as date asked for

Easy to use product and a perfect colour match . Recommended.

Excellent Product

Fantastic product. I found it easy to use and didn't find it too gritty at all.

Delivered as advertised, used today and very pleased with result.

Easy to apply with the broom and leaves a great finish

SmartSeal Repair Compound. Excellent advice from Nigel Blake. Excellent product & excellent delivery. Will definately be using SmartSeal products in the future. Thank you.

Thankfully picked the correct colour,had very fine cracks which had limescale on surface,once this was removed rubbed dry filler in and the cracks disappeared very impressed with result.very good service and delivery

Vert pleased with this product. Used it for minor cracks by brushing in. But also very useful for levelling minor areas of ' fretting ' on the turning area of the drive were the top aggregate had worn and come away

Good stuff to work with for minor repairs,can dry a bit darker though so test a patch first

Before the drive was colour sealed you could see the repair fairly easily, but once colour sealed it blends in really well. More than worth the effort involved. Superb product.

The service was first class, but due to the weather I havent used it yet, but I have many times in the past its very good.

Repaired a crack on my printed concrete driveway with this repair compound, looked great, so very pleased.

If it's warm weather and you mix it with some sealer it sets very quick . Mixed with water gives you more working time. But sets like rock! I found it very good.

A bit difficult to get used to, but once I got the texture right, an excellent repair job!

Used this product as instructed. Our imprinted driveway had a nasty crack, unsightly finish to the edges of 2 steps and several hairline cracks. I was really impressed with how this product repaired these areas making the finish look as good as new!

Used to seal cracks in imprinted concrete driveway with good results.

All round excellent outcome

Somewhat coarse in nature - I had to sieve out the larger grittier elements. It sets very hard and seems good. I also had to try to tone in to the existing concrete's colour. A smaller and finer grade pack might be a good idea.

I found it very difficult to get a smooth finish to match my imprinted drive,the compound is extremely gritty. Achieved an acceptable finish by applying thin solution of compound and sealant in layers.

Very pleased with my purchase of smartseal tarmac repair compound..Worked very well covering the cracks in my drive.Have now painted it with tarmac paint and lt looks like new.

Mixed up with a little water to make a paste. Rubbed into small cracks with fingers. Found it to be a little on coarse side. Main suggestion would be to supply in much smaller containers eg 500 gram or 1 kg rather than 3 kgs.

very easy to use and a perfect match

used this product to repair imprinted concrete drive ,perfect match and easy to use

My husband has applied the repair compound and so far is pleased with the results. Seems to be an inexpensive way to repair a concrete driveway with some deep cracks.

Delivered within a day. I used the product to repair minor damage before applying silk sealant and my drive now looks as good as new.

Great stuff, mixes well with the sealer or dry in the finer cracks and then apply the sealer, excellent finish,only problem is selecting the right colour with so many choices

I had a couple of bad cracks which it filled no problems. I mixed it up with sealer. For small cracks I used a lot of sealer and paint brush, as the compound is on the coarse side.

Brilliant - both the product and the customer service. Your staff could not have been more helpful and the compound was both easy to mix and apply. It looks great and will hopefully prove the perfect long-term answer to cracks in the tarmac of our drive. Many thanks

The product would not brush into the fine cracks and did not produce a smooth finish on the wider ones. Seems relatively expensive

Used the shade lighter than the sealer I was going to use, and was a really good match. Covered the chips well and quick drying. Couldn't see them after two coats of sealant.

What can I say? It works just as it says on your web page!. Excellent.

Easy to apply - cracks virtually invisible.

Ideal for filling fine cracks that had appeared in the drive. After filling & sealing the cracks are hardly noticeable

not great for the price to gritty for fine cracks i found neat cement dust mixed into a finer paste was better

Almost impossible to get a precise colour match, especially on a multi-tone surface. It helps to remember that the colour darkens considerably once covered in sealant. I rub this dry into thin cracks with my finger, or work it in with a small wet stiff brush... allow to dry and then rub excess off with my finger, vacuum up and wipe down with a damp cloth. The wet technique also helps to show the colour once sealed.

Great product, really easy to use - just brush in then seal or wait for a bit of rain. Cracks virtually disappear. Would definitely recommend. Excellent service from smart seal.

USED CRACK REPAIR DRIED QUICKLY EASY TO USE RECOMMEND TO FRIENDS.

Repaired the crack just fine use sealer to mix it up it dries faster

Great product, did as instructed, brushed into some hairline cracks, used a fine hand spray with water, once dry sealed the whole lot, the cracks are virtually invisible now.

Happy to reccomend this product. It is a simple and effective way to repair cracks and small holes.

This crack compound worked very well in the cracks that had appeared on our drive. It done what it was meant to do. Thank you for such good service. I rate this product a 5 star rating.

I used this product mixed into a paste with some of the sealant, as advised by SmartSeal, to fill lots of shallow holes where the concrete had spalled. It worked well and looks good. Hopefully it will survive the next winter frosts!

The right colour for the job and very good for cracks but not very good for larger patches as the paste is very gritty and does not leave the job with a smooth enough finish.

Now here's an easy to use compound if ever there was one. Customer service helped me to get the right colour. It was then just a case of brushing the stuff in and then adding the sealant which acts as a hardener. Couldn't be better. Many thanks.