I just used totalpond foam on my bog liner ( same material as yours ) it was pretty good but didn't form a super strong bond to the liner.Side note: Savio waterfall foam is junk. Doesn’t bod to rocks. Doesn’t bond to liner. Doesn’t matter if installed wet or dry or on a clean or dirty surface. Breaks down very quickly in the sun. Generally useless stuff for $20/can.
Can’t compare it to other black landscape/aquatic foams since I haven’t used them, but thus stuff sucks.
I just used it worked great for directing water flow in my re built waterfall.This is the stuff I found, but haven’t used yet.
Made in USA so yay that also.
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I do have a gun. Bought it when I sealed my attic. I have one with a 48” barrel, too, so I could reach the exterior wall top plates without bashing my head on roofing nails.If it's not a pro gun mount I'll have no part of it theguns work so much better. Just never leave the gun without a tube /can on it or you might as well just toss it .
you better get that youtube video of the first fire up you know no ones going to believe it other wiseI do have a gun. Bought it when I sealed my attic. I have one with a 48” barrel, too, so I could reach the exterior wall top plates without bashing my head on roofing nails.
Gonna refoam the waterfall from my patio.
I’ll definitely be enjoying a cold one the day the waterfall is running. Maybe tomorrow? Depends on if grandma comes to watch the kid.
Gonna be a “rolling start”, though. Finishing up external pump plumbing right now—SO MUCH more complicated than a submersible. Negative edge waterfall will not be built yet and still missing one/two pumps to power everything else.
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