- Dap Aquarium Sealant
DAP Aquarium Sealant is 100% Silicone and aquarium safe. Use it to repair seals, add baffles to sumps or secure suction cups.
- 2.8 fl oz
2.8 fl oz
Difficult to Squeeze Tube By John on 6/23/2017John wouldn't recommend this product to a friendFor small jobs, this would probably work great. But, installing baffles on a sump was a nightmare. Too difficult to squeeze the tube with enough pressure to get a good bead rolling along the seam cleanly! If you don't care what your seams look like, then this would work by stopping mid-bead and re-pushing silicone up the tube to squeeze out again! It was a nightmare...thank goodness I also purchased a tube of the silicone to use with a caulking gun...now that was quick, easy, and way cleaner look!
good product but why $3 mark up? By Benjamin on 1/5/2017Benjamin would recommend this product to a friendThe stuff works as it should. I don't like that BRS charges $3 more compared to my local big box hardware store.
Fixed my leak and is holds great By James on 2/21/2016James would recommend this product to a friendI was an idiot in drilling my tank, but this stuff holds great and seals very quickly. Only complaint is that i ruptured the tube by squeezing too hard apparently.
Great Quality By Cody on 4/26/2015Cody would recommend this product to a friendUsed this on a custom plumbing mod on my refugium, worked like a charm. Dries faster than expected, strongly recommend using on dry surfaces as the instructions indicate.
easy, convenient safe By Ivan on 8/26/2014Ivan would recommend this product to a friendthis is a great product to throw in your order and save a trip to the store. its fish safe, great nozzle for fine work.
Good Value By Chris on 2/17/2012Chris would recommend this product to a friendI like the smaller tubes like this as you don't have to worry about it all hardening up. Would advise if you are building a tank though to get a larger amount as this could become much more expensive to use on real big jobs
Holds Strong By Daniel on 11/12/2011Daniel would recommend this product to a friendI used this silicone to put baffles in my sump. I haven't had one leak and only had to use one tube for all four baffles that were each approximately 12"x8".
Negative By Weird on 7/1/2011Weird would recommend this product to a friendWhy would you mark it up $2
This supposed to be wholesale at least prices ... good product
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Special Price: $14.39
I'm wanting to install an overflow in an established aquarium. I can drain the water below the level where the overflow will be. How long before I can fill the tank back up without the possibility of chemical leaching and damaging the silicone seal.
It would be quite risky to attempt on a full system. The silicone should set within 48 hours for the curing process. Feel free to let us know if you have any further questions!