It thickens very quickly! You have 50 seconds to mix it well and another 20 to place it! If you use water from the fridge, you gain another 10-20 seconds!

Well, I work with it quite a bit... There is no faster acting product on the market! It is for small patches, not large surfaces. It is hardy and resistant to chemicals as stated (tested). It's what we call "10 meters, one cut?" It doesn't forgive! You must measure the quantity and how dense the mixture will be! Also, we never put water in the product, we always put the product in the water because otherwise it polymerizes instantly! A very powerful formulation, as long as you know how to work with it!

The first thing I noticed is that it dries so quickly that you don't have time to work with it. Forget about using it on hot summer days, the drying time is cut in half. If you add D20 to delay the thickening, the cement on top remains relatively soft for the next few weeks and can be scratched. As for the other mentioned characteristics, I will know after some time. I bought it to waterproof drains and it is the only material that withstands the harsh chemicals poured into the drains (it says). One thing for sure is that before you start, you need to do tests to see how you can work with it depending on where you will apply it, and definitely make small quantities. Do not make a large quantity because it will dry immediately! I hope I helped..