Sikaflex-2C SL Polyurethane Elastomeric Sealant Kit, Limestone, 1.5 Gallon

I really hope this lasts. Unfortunately the package arrived with a small dent so I didn't think it would be a problem. I did all my prep with backer rods, etc. and then opened the can to find that the part B package and thin plastic film that was supposed to separate the Part A and Part B sealed package had come loose.I was able to salvage about 80% of the material which did work fine. Very poor packaging.

Finished product was just what I wanted. Mixing was a bit of a mess as the separation of the two components isn't too clean in package. Very professional finished results though.

This stuff works as intended, it's all well and good. I wanted to write a review as I received the item with one of the packages already punctured. I contacted the seller and had a new delivery in roughly a day. That kind of prompt customer service deserves credit and accolades!

Two components. One in bucket and second in a bag in the bucket. Bag was a mess to deal with it. No easy way to used portion because once the bag gets opened, no way to reseal. It self-leveled and worked good but eill look for another product so I can mix as much as needed and save the rest for the next application.

Easy to work with and apply. Bit messy. We'll see how long it works.

This product is a whole lot better than Mondo for laying floor tile on compressed board sub floor. Great stuff. Just finished laying my tile.