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What is waterfall foam? | Decorative Ponds & Water Gardens Q&A

What is waterfall foam?

What is waterfall foam?
Krystal – Howell, MI

When you build a backyard waterfall, it’s important to remember that, unlike a natural waterfall, every drop of water that cascades down the face of your mini-Niagara is delivered by a pump. In order to make that limited supply of pumped water – and your waterfall – look as dramatic and beautiful as possible, it helps to seal up the nooks and crannies behind and between rocks. And that’s just one of the places where Waterfall Foam comes in handy.

When applied carefully, Waterfall Foam seals the areas beneath and around rocks where water naturally flows. When those areas are sealed, water is diverted over the tops of the rocks, making the waterfall look fuller and more beautiful. In addition to its aesthetic benefits, Waterfall Foam also helps to secure and stabilize larger rocks, which in turn reduces maintenance.

But why use Waterfall Foam instead of hardware store spray-foam insulation? First and foremost, hardware store foams are formulated as insulation – and their chemical ingredients can be harmful or fatal to fish and plant life. Waterfall Foam is carefully formulated to be fish and plant safe. Second, hardware store foam simply isn’t designed to blend in – where Waterfall Foam looks natural, and works wonders to enhance the look and longevity of your waterfall.

Pond Talk: Have you used waterfall foam in your pond?

Waterfall Foam

Waterfall Foam – Decorative Ponds & Water Gardens Q & A

Waterfall Foam

Foam Sweet Foam

The key to constructing a quality water garden, or anything for that matter, is to use the proper tools. While you may be able to fashion a lot of your own components or incorporate random on hand materials into your pond build you can miss out on potential benefits that result from years of product testing and development as well as functional design. While this holds true for anything from skimmers, filter media, and waterfall boxes, it is also true of small scale materials like waterfall foam.

Waterfall foam is primarily used to aid in the placement and retention of stone in your water garden and to seal gaps between these stones to manipulate the flow of water down the waterfall and along the streambed. Simply put, the foam expands between your rocks keeping the water from flowing behind them. As the foam dries it also holds the rocks firmly into place so you don’t have to worry about stones washing downstream with the flow of water, rock collapse from seasonal shifting or the displacement of loose perimeter rocks.

12oz cans are available for one time use and include an application tip. You simply place the tip between gaps and crevices and pull the trigger to release product to the desired area. You can also use it as an adhesive to hold stones in place. Any excess foam that protrudes from between the rocks can easily be trimmed away. Another great aspect of using waterfall foam is that if you mess up, or decide to change the location of some of your rocks, you can still cut away the foam and re-arrange them. The foam is black in color to blend in with the surroundings and is plant and fish safe. For contractors, or those of you who change your minds a lot, you can purchase a Foam Gun and use 24oz cans which can be used in more than one application. If you decide to use a foam gun you will want to maintain it by cleaning it with Foam Gun Cleaner between uses.

POND TALK: Have you used Black Waterfall Foam in your water garden? Have you used it to create any unique rock formations or incorporated other natural materials into your stream?

Hold rocks in place with ease!

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