10.1 fl. oz. Self Leveling Sealant in Black

One tube wasn’t enough to do the job. Fill in any deep cracks with sand and gravel and then top off with the flexible sealant. Couldn’t get it to dispense until I pierced the white foil wrapper inside the cut tube (cut the tip, use a nail to pierce).

Just applied it so consider this an early review. Follow instructions on opening the tube (poke the inner foil a lot!) and you shouldn't have any trouble at all. found that the self leveling is great for a clean looking filler and yet it didnt flow down my cracks even with a 1" in 2' slope (4% grade) which made it perfect for my use. Dont forget your backer rod!

Does self level as expected however unless the tube is quite new, you can get product separation and inconsistent coloring. Since this product is to help reduce winter damage to cement pads, the product performs exactly as intended. If you are tolerant of color imperfections, this product should always meet your expectations.

I needed a product to fill a shrinkage crack in my concrete basement floor. I had already used a product from this company to fill a crack in my poured concrete foundation wall and was pleased with the results. That Rapid Set filler was very thick and thus did not sag in the vertical joint. This product appears to be very similar and may even be made with the exact same ingredients. The difference is that this is thinner and self-leveling and made expressly for filling cracks and joints in horizontal surfaces. After cleaning the floor crack and vacuuming it clean I placed this sealant into the crack through a small hole in the nozzle. Although this sealant flowed out smoothly I still used a plastic putty knife to smooth the sealant even with the concrete floor. It has cured to the consistency of a firm acrylic caulk. Only time will tell how tightly this sealant is adhered to the crack’s sides. So far I am pleased with the results.

The Rapid Set Self-Leveling Sealant works great. Been filling all the cracks in the concrete driveway getting ready to paint it. The self-leveling sealant seems to work good, just need to clean out the cracks the best you can and let them completely dry before using the sealant. Takes about 24 hours to set. I am not sure how the paint will adhere to it but will find out. Do recommend it.