How long does new concrete need to cure before applying liquid rubber? We are sealing our new concrete pond with this product = will not have fish in

New concrete needs to cure as per the installation instructions. Applying any of the Liquid Rubber products or most waterproofing products prior to a full cure may compromise the curing process of the concrete.

I have a black plastic pond i got from home depot. will it adhere to that material?

Yes, put a few coats on. Let each coat dry well (24)hrs . You can spray on inside of pond. I used a undercoating product used for undercoating cars for the outside of pond. I put 3 coats on. I let each coat dry for 2 days before applying the next coat. All worked great my pond is like new and no leaks and all of my goldfish are fat and happy! Good luck! Take your time and cover every spot even sides. Make sure the pond is very clean before u start applications. I used a ruff kitchen pot scrubber to scrub clean.

Does this project leave much of an odor after it has set?

Haven't smelled any odor. When putting it on there is a usual rubber smell like a basketball, but it doesn't seem to last very long. And it smells just like putting rubber on, which wasn't bad. It works for me.

what color is it when it dries?

The product is brown when it is wet and black when it dries.

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Liquid Rubber Waterproof Sealant - Roof & Gutter Coating, Black, 1 Gallon | DIY Leak Repair Coating, Flexible Elastomeric Waterproofing Membrane for Flat & Low-Slope Roofs, Gutters, Concrete, Plywood

Liquid Rubber Waterproof Sealant - Roof & Gutter Coating, Black, 1 Gallon | DIY Leak Repair Coating, Flexible Elastomeric Waterproofing Membrane for Flat & Low-Slope Roofs, Gutters, Concrete, Plywood

Product ID: 14871374

Details

Brand
Liquid Rubber
Item Weight
9 pounds
Item dimensions L x W x H
12 x 12 x 16
Material
Polymer
Style
Waterproof

🌞UV resistant & crack-proof durability

💧950% elongation for ultimate flexibility

🛠️Covers up to 30 sq ft per gallon on vertical surfaces

¥53467

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Description

💧 Seal leaks like a pro—flexible, fearless, and built to last!

EXTREME FLEXIBILITY - Stretches over 9x its length to resist cracking and peeling despite building shifts and weather changes.
ECO FRIENDLY FORMULA - Water-based, zero VOCs, odorless—safe for indoor/outdoor use and sensitive materials like foam insulation.
VERSATILE APPLICATION - Brush, roll, or spray on flat roofs, gutters, concrete, plywood, and more for professional-grade coverage.
PRO GRADE SYSTEM READY - Pairs with Liquid Rubber Seam Tape for a comprehensive waterproofing solution trusted by contractors and DIYers alike.
INDUSTRIAL STRENGTH WATERPROOFING - Creates a seamless, durable barrier that outperforms traditional tar and patch products.

Liquid Rubber Waterproof Sealant is a premium, water-based elastomeric membrane designed for flat and low-slope roofs, gutters, concrete, and plywood. With 950% elongation and superior adhesion, it forms a flexible, UV-resistant barrier that withstands building movement and harsh weather. Easy to apply by brush, roll, or spray, it covers up to 30 sq ft per gallon on vertical surfaces and is safe for indoor use with zero VOCs. Trusted by professionals and DIYers, it delivers long-lasting leak repair and preventative waterproofing.

Specifications

ASIN	B00NI150Z8
Best Sellers Rank	#7,107 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Hardware Sealers
Brand Name	Liquid Rubber
Color	Original Black
Compatible Material	Multiple
Customer Reviews	4.4 4.4 out of 5 stars (4,144)
Global Trade Identification Number	00628421000012
Included Components	1 Gallon
Item Dimensions	12 x 12 x 16 inches
Item Form	Liquid
Item Weight	9 pounds
Manufacturer	Liquid Rubber USA
Material Type	Polymer
Model	12602
Number of Items	1
Part Number	12602
Style Name	Waterproof Sealant
Surface Recommendation	Roof, Vent
UPC	628421126026
Unit Count	128 Fluid Ounces
Water Resistance Level	Waterproof

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥53467

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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