{"product_id":"b08kgxxffm","title":"Half Off Ponds Black Waterfall Foam Sealant Spray – Expanding Pond Foam for Koi Ponds, Water Features \u0026 Rock Gaps – Landscape Foam Filler for Waterfalls – 16oz Straw Can, Waterproof Polyurethane","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eDirect 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.\u003c\/li\u003e\n\u003cli\u003eDesigned 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.\u003c\/li\u003e\n\u003cli\u003eWhether you're a seasoned pro or weekend warrior, this 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.\u003c\/li\u003e\n\u003cli\u003eFormulated 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.\u003c\/li\u003e\n\u003cli\u003eEach 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial : Straw Foam\u003c\/li\u003e\n\u003cli\u003eBrand : HALF OFF PONDS\u003c\/li\u003e\n\u003cli\u003eStyle : 1-Pack\u003c\/li\u003e\n\u003cli\u003eItem Weight : 1 Pounds\u003c\/li\u003e\n\u003cli\u003eItem dimensions L x W x H : 8 x 3 x 3 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HALFOFFPONDS","offers":[{"title":"Default Title","offer_id":45792602423494,"sku":"B08KGXXFFM","price":39.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2713\/1334\/files\/71T1FNjEUZL._AC_SX679_051f5f2d-b32b-47a4-a145-e1c7a72e6e28.jpg?v=1780185275","url":"https:\/\/www.verdena-decor.com\/products\/b08kgxxffm","provider":"Verdena","version":"1.0","type":"link"}