Half Off Ponds Black Waterfall Foam Sealant Spray – 3 Pack Expanding Pond Foam for Koi Ponds, Water Features & Rock Gaps – Foam Filler for Waterfalls – 16oz Straw Can, Waterproof Polyurethane
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Product details
| Management number | 214781651 | Release Date | 2026/04/12 | List Price | US$17.60 | Model Number | 214781651 | ||
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| Category | |||||||||
- Direct the beauty of flowing water exactly where you want it! Half Off Pond's black expanding foam helps seal gaps between waterfall rocks and streambeds, ensuring water flows over—not under—your landscape features. Ideal for dramatic visuals in koi ponds and pondless waterfalls.
- Designed to support heavy rocks and stones, this waterproof foam sealant provides reliable adhesion and structural reinforcement. Perfect for use in pond foam applications, waterfall foam sealant work, and rock glue setups outdoors.
- Whether you're a seasoned pro or weekend warrior, this 3 pack spray foam gap filler is easy to apply with the attached straw nozzle. Preferred by contractors for large pond and commercial installations, and simple enough for home use.
- Formulated with high-performance black polyurethane spray foam, it resists UV damage and remains flexible once cured. Expanding foam sealant stays strong in wet environments, making it ideal for landscape foam and outdoor water features.
- Each can dispenses easily with a built-in straw, giving you precision control on the job. Whether you’re using it as pond foam sealant or gap filler for waterfall foam applications, it’s the go-to solution for fast, effective results.
| UPC | 700600042713 658848595563 |
|---|---|
| Color | Black |
| Model | Straw Foam |
| Item Form | Foam |
| Brand Name | HALF OFF PONDS |
| Style Name | 3-Pack |
| Unit Count | 48.0 Ounce |
| Item Weight | 3 Pounds |
| Part Number | SF16-3PK-HOP |
| Manufacturer | Half Off Ponds |
| Material Type | Straw Foam |
| Item Dimensions | 12 x 12 x 6 inches |
| Number of Items | 3 |
| Compatible Material | Stone, Rock |
| Included Components | (3) Applicator Straws |
| Surface Recommendation | Rocks, Stones (Water Feature Context) |
| Water Resistance Level | Water Resistant |
| Global Trade Identification Number | 00700600042713 |
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