SmartSeal Concrete Floor Sealer - 2 x 5 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant

Excellent product really good coverage i gave my garage (9"6 × 18ft) 2 good coats and I reckon i could of done another 2 with what's left leaves a slight sheen to the screed or concrete im very happy with the results and the drying time was exactly as per instructions .mine dried a bit quicker as the weather was warm but I gave it a good 6 hours between coats .

I don't usually bother with Amazon reviews but this stuff is pretty amazing.I had a very very dusty cellar concrete floor that needed shoes and wiping feet every time I went in and out.After 2 coats of this sealant (which is very easy to apply with brush and roller) I can now walk about in the cellar barefoot without treading dust through the rest of my place afterwards.Highly recommended.

Worked a treat on my concrete garage floor. The floor was really dusty and chalky, but after two coats with this, it is now sealed to perfection. Really easy to apply with a roller. Coverage is good, I probably applied it quite generously. Ambient temperature was around 17 degrees, so it dried in no time too. Very pleased and would definitely recommend.

Does what it says on the tub

I wanted this to seal my concrete birdbath. The sample size was more than enough for 2 coats and more than half of the sampler remains. It did the job and now my birdbath is sealed. I deducted 1 star as no instructions came with the bottle. Instead they give you the link to their website. But instructions are not clearly visible. After much searching I found a video showing how to seal a wall using the product. The procedure I used follows. Using a small brush I applied the first coat. At this stage it is meant to be absorbed by the concrete. This I left about an hour and it set to give a shiny surface. Then I applied a second sealing coat and 4 hours later I filled the birdbath with water. Job done.I have also bought one litre of the sealant. This was a disaster in terms of opening the container. The cap would not twist off and leaked the sealant over me!!. In the end I had to use a box cutter to cut the cap off. When I screwed the cap back on it leaked again. Be careful the cap on this product. For this reason I am deducting a further star. The sealant works fine.

Applied by roller to floor of a summer house and coverage with 2 coats was excellent..

Pretty good floor sealant.

I bought a sample of this to water proof an outdoor mosaic. It is easy to use and has done the job I wanted. It was also easy to clean off the brush after use. Buying a sample saved me a lot of money and saved wasting most of a large pot. There is also a fair bit left for small items.