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Foam Sealant for Artificial Waterfall - 340 g - Black

Article #30735316 Model #53963 Format 340GR
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store. Orders typically take 3-7 days from date of order to be received at your selected store.

Foam Sealant for Artificial Waterfall - 340 g - Black

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Description

The Smartpond® pond and stone sealant is perfect for decorating around your waterfall and general construction on your pond. Use it to seal edges when laying down the liner and rocks so water can't escape. The sealant fills in gaps to ensure an efficient water flow over the rocks. This expandable black foam dries in minutes and fully cures in 24 hours. This product is backed by a 90-day limited warranty.

Product specifications

Packaging
Per unit
Warranty
90-day limited warranty
Size
340 g
Component
Foam
Type
Sealant
Style
Waterfall

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Can the sealant be removed from rocks after it has cured?

Asked by: Rhawn
I found that the easiest way to remove foam from rocks once it is set is to use a wire brush. Quick, easy, and roughs up the surface for the next sealer.
Answered by: rm2001
Date published: 2019-07-23

Can this be sprayed into water under rocks or do I need to drain pond?

Asked by: Mitchellk001
Hi, We recommend applying this in dry conditions to ensure a secure bond. The sealant cures within 12-24 hours of dispensing and adheres to all surfaces except those similar to Teflon™, silicone, and polyethlene. We hope this helps.
Answered by: smartpond Team
Date published: 2019-07-23

Which department?

Asked by: Richgarden
Hello. This item can be found in the Lawn & Garden Department. You can also see what aisle this product is located at your local store by looking just below the delivery options in the top right corner of this page. You can ask a Lowe's representative for assistance when visiting the store. We hope this helps!
Answered by: smartpond Team
Date published: 2019-04-19

Does the foam dries hard or soft? can this product be used to seal the gap between asphalt driveway and foundation? To prevent water getting into the gap, or weed growing between the gap. Just wondering if this is a valid use for it?

Asked by: Ian Young
Hello. Unfortunately this product will not work for that application. We hope this helps.
Answered by: smartpond Team
Date published: 2019-02-13

How much does 1 can cover

Asked by: Devon987
Coverage from this product can vary based on thickness of application. You can consult the side label of the product for yield calculations. For example, applying at a thickness of 1/4-in results in a 1,996-ft coverage. We hope this helps.
Answered by: smartpond Team
Date published: 2018-07-22

What is the time needed to cure this foam until it is ready for water?

Asked by: Manojo
The foam sealant takes 12-24 hours to cure. Thank you!
Answered by: smartpond Team
Date published: 2017-07-13
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Foam Sealant for Artificial Waterfall - 340 g - Black is rated 4.4 out of 5 by 42.
Rated 3 out of 5 by from Works but, This stuff looks great rite out of the can and sealed the seam between two liners really well. It blended in well with the liner and around the waterfall, but after a year in place it has turned yellow where it is exposed to sunlight and a light to medium grey everywhere else. It needs to be protected from direct sunlight to stay somewhat black. Also it will not stick to anything that is even lightly damp. It does glue (dry and clean) rocks together and to the liner very well and sticks to everything I used it on, including what I got on myself. It takes a major scrubbing or hash cleaners (such as acetone) to get it off of your skin and nothing that I have found will get it out of your clothes.
Date published: 2016-05-02
Rated 5 out of 5 by from Easy to use Smartpond Waterfall sealant was very easy and quick to use. Had to drain and repair my 11 yr old pond. I used this product to fill gaps around the intake pipe and under rocks that form a ledge around the edges of the pond. Some of our rocks became loose and separated from the cement that glued them to the pond liner (where raccoons and kids frequented) and I needed to stabilize them, along with filling gaps here & there (approx 1"). Like the instructions say, only fill to 1/3 of the space because it definitely swells up and overflows the space - but overflowing was ok, as I wanted to made sure all gaps were covered. The following day, I trimmed all the overflow off with a plastic knife. Cuts very easy and could be trimmed to the shape of the rocks. I then painted them black and it goes unnoticed. Did what I wanted and you hardly even notice it's there.
Date published: 2014-08-13
Rated 5 out of 5 by from This Black Sealant Does the Job I purchased this product because I have a pond that had water leaking between rocks and bypassing the waterfall. I was able to stop those leaks with this sealant foam. It is quite unobtrusive due to the black color, and bonds with surrounding rocks to create a water tight seal. Very good - Highly recommended!
Date published: 2015-06-19
Rated 4 out of 5 by from Works but not on people I guess this does work pretty well with the fountain in plugin leaks but boy you never want to get it on you or your clothes or your deck or anything you don't want it on. It sticks. It does NOT come off. Wear clothes you never want to see again and have a massive supply of rubber gloves on hand. It will drip and splat and get on anything and every thing. And it won't come off. Let me say that again : IT WON'T COME OFF. Tar has nothing on this stuff for sticking power. I made a giant mistake and tried to catch some rocks that slipped with my bare hands while it was not solid yet. I spent a week apologizing to everyone I came into contact with and explaining that my hands were probably the cleanest they had ever been in my life even though they were covered in black goopy stains. Tried to get it off with soap...spread it and made or worse. Goo be gone...useless. Acetone nail polish remover...useless. Turpentine and furniture stripper got some off but not before I decided it was more important to keep my skin. Also like great stuff this expands a lot. And when you put down the can it will continue to come out and drip so never set it on anything unless you have plastic under it.
Date published: 2015-03-29
Rated 4 out of 5 by from Good product Does exactly what it is advertised to do: water tight seal wherever it is placed. Expands beyond what is expected! Don't have to use much to fill up cracks and spaces. Easy to use too much, then have to clean up the overflow. Downside: can NOT get this stuff off your hands! Gasoline, soap, water, nail polish remover, and GoJo did NOT get rid of this stuff! Have to scrape, pick, cut, and wait until the skin sloughs off before you are fully rid of the stuff. Wear gloves!
Date published: 2017-08-02
Rated 5 out of 5 by from Holding Steady! Used to hold concrete edge on rubber pond liner. This is the second pond I've created with the help of this product and have no complaints. Not intended to seal rips and tears in liners but to help adhere rocks, etc for waterfalls and edging.
Date published: 2013-04-12
Rated 3 out of 5 by from Does excellent job but difficult to work with I made a small garden pond which water kept going under rocks and not on top. Waterfall Foam forced water over the rocks and did an excellent job. Foam expands and fills the cracks, works much like Great Stuff. Problems, extremely tacky and sticks to everything - be sure to ware old gloves, very difficult to get off skin. Product is black and is very visable. Be extremely carefull how and where you use it. Tube clogs up so have a sharp knife to cut off the dried tip.
Date published: 2017-05-22
Rated 4 out of 5 by from Crack sealant We had a 1/2" crack in our polyethylene pond liner on a top ridge. I was able to use the foam sealant on the bottom filling the ridge and the crack. The liner no longer leaks. A ten dollar purchase saved me fifty dollars for a new liner
Date published: 2015-05-21
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