Can a small waterfall be made by applying only this to a precrafted frame, made of something like styrofoam?

I don’t think so..I tried this on my fountain & it still leaked..

Is this product safe for ponds with fish?

I used this product to seal a leak around my waterfall. I shut off the pump until the product was completely dry. It sealed the leak and my fish are perfectly fine.

Will this bond to plastic?

Yes it will bond to plastics and rubbers

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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TotalPond 12 oz. Pond & Waterfall Foam Sealant, Dark Gray Expanding Polyurethane Spray Foam With Nozzle Tip, For Rock Gaps & Water Flow Control, Safe For Fish, Waterproof, Flexible, & Durable Adhesive

Product ID: 9830665

Details

Brand
TotalPond
Item Weight
14.4 ounces
Item dimensions L x W x H
2.75 x 2.75 x
Material
Polyurethane
Style
Foam Sealer

💧Waterproof & moisture-cured

🕒Fast 5-min tack-free dry

🧱Expands 2-3x for gap filling

E£ 2859

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Seal the Flow, Own the Glow!

RAPID DRYING POWER - Sets tack-free in just 5 minutes, so your project moves fast without waiting around.
PRECISION APPLICATION - Includes a nozzle tip for targeted, mess-free sealant placement, making your waterfall build flawless.
SUPERIOR WATERPROOF SEAL - Ensures lasting water flow control with a fully cured, moisture-resistant bond in 12-24 hours.
EXPANDING FOAM TECHNOLOGY - Expands up to 3 times its size to fill gaps perfectly, creating seamless rock bonding.
UNIVERSAL SURFACE ADHESION - Bonds securely to most materials except Teflon, silicone, and polyethylene—versatility you can trust.

TotalPond Waterfall Foam Sealant is a single-component, black polyurethane foam designed to fill gaps and bond rocks in waterfall construction. It expands 2-3 times its size, adheres to most surfaces, dries tack-free in 5 minutes, and fully cures within 24 hours to create a durable, waterproof seal that enhances water flow and structural integrity.

Specifications

ASIN	B004DL0XJU
Best Sellers Rank	#12,141 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #29 in Water Garden & Pond Décor
Brand Name	TotalPond
Color	Black
Compatible Material	Polyurethane Foam
Customer Reviews	4.3 4.3 out of 5 stars (1,096)
Global Trade Identification Number	00871980305467
Included Components	Sealant
Item Dimensions	2.75 x 2.75 x 8.13 inches
Item Form	Foam
Item Type Name	Foam Sealant
Item Weight	14.4 ounces
Manufacturer	Geo Global Partners
Material Type	Polyurethane Foam
Model	871980305467
Number of Items	1
Number of Packs	1
Part Number	53943
Style Name	Foam Sealer
UPC	871980305467
Unit Count	1 Count
Warranty Description	90 day warranty
Water Resistance Level	Waterproof

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Received my product in pristine condition. Great service overall.

1 month ago

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