Rated 3.4 out of 5 by 19
Rated 1.0 out of 5.0 by Moe Won't dry fast as the say
They say will be water proof after 3 hours I put 8 bottles afternoon at 2pm then little rain came at 10 o'clock at night and washed it all
October 12, 2016
Rated 1.0 out of 5.0 by Colleen Color blind
The color gray is not gray at all. Using DAP gray around my pool for expansion joint would match regular concrete but sticks out like a white outline when using next to gray concrete. Don't buy this. Wish I used another brand!
August 28, 2016
Rated 5.0 out of 5.0 by DJH854 This stuff is great!!
This is excellent for sealing horizontal cracks and seams. I used it to seal an annulus around a lalli column in my garage to keep the concrete from corroding the steel. Filled the crack right from the gun without any tooling and self leveled to a perfectly smooth surface. I don't know why others are complaining about this product since it is perfect for its intended use of horizontal crack sealing. I was trilled when I heard about this since I was about to use standard caulk, which would have been a disaster.
June 10, 2016
Rated 5.0 out of 5.0 by Toby 3 Great sealant and made the job quick and easy
Used this product to seal cracks in a concrete water fountain. Consistency and ability to spread and fill the cracks was spot on. Excellent product and will be using DAP products for other household projects in the future.
May 19, 2016
Rated 2.0 out of 5.0 by p857 Horizontal is the key word
This product is useless for any kind of vertical patching. It is very thin and runs out of any crack
April 27, 2016
Rated 5.0 out of 5.0 by Pazmanian Great product... Make sure to read the directions.
As noted by others, a single tube may not go too far! One tube covered two expansion joints in my sidewalk. I did use filler foam to reduce the depth, but still wanted enough sealant that it would not be too thin & subsequently deteriorate too quickly. It took a few days to firm up, but was not sticky to the touch after the first day. I suppose if you apply in cold or humid weather it could take much longer.
The color is a bit too light for my 30 yr old sidewalk. Would prefer a darker gray. The color difference is far more pronounced after it rains.
September 23, 2015
Rated 5.0 out of 5.0 by BeenThere really good stuff
This is excellent crack repair. Now you can't have huge cracks, they will swallow the tube up. If your crack is big you need filler rod to take up space then a small covering with this and it's sealed. Most cracks you just put a small bead over it and it self levels over crack and done. 24 hours later and try to get it up. Cars, pressure washers don't hurt anything. Also this is flexible
for those freeze thaw cycles. Yes it is expensive I like to see at $ 5.00 a tube.
August 14, 2015
Rated 5.0 out of 5.0 by SWCO Good Tan Flex-Joint Sealant
Dap 3.0 is very runny - no tooling is necessary. The "Gray" concrete sealant is more Tan/Almond/Stone colored, but this is what I needed for my unsealed pea-gravel aggregate driveway. The flexibility makes it great for expansion joints. Sprinkle some sand on top to reduce the smooth-sheen for a more natural look. Wish it came in a larger size.
September 12, 2015