I have a crack in my concrete pond. If I coat the pond with this product will it hurt fish? Do you recommend for ponds?

I used it in my pond and the fish are still going strong. Great product You may want to fix the crack as best as you can prior to coating with Rubberseal. Maybe try UGL water plug in the crack.

I am looking for a product to seal my 5K gallon concrete water tank, will this stick to old concrete? Will it leach out into the water/

Yes I will seal it. No water will get out. The tank will need to be cleaned (best way pressure wash it if possible) and dry. Minimum 40 mils and let it cure out for 72 hours

Will this be flexible enough to work with a folding kayak?

It has 1500% elongation. That means it will expand 15 times the thickness you put down before it breaks. It will recover 90 to 95%. I am not sure of your application exactly, but if you want to send some pictures we could guide you on the application.

What is the coverage area per gallon

It depends on the thickness. See spread rate chart on product info. Below 40 mils is damp proofing. Above 40 mils is waterproofing. All our testing is bases on 80 mils. Each coat is around 20 mils.

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🛡️ Seal it, stretch it, protect it — the last waterproofing you'll ever need!

ROLL ON EASE - Smooth application with roll-on design saves time and effort, no mess, no stress.
SUNPROOF SHIELD - Advanced UV resistance keeps your surfaces flawless, no fading or cracking under the sun.
VERSATILE ARMOR - Perfect for foundations, gutters, ponds, roofing, and more—one coat, endless protection.
ECO SMART PROTECTION - Non-toxic, odorless formula with zero VOCs means safe use indoors and outdoors.
STRETCH BEYOND LIMITS - Self-healing liquid rubber stretches up to 15x its size, sealing cracks like magic.

Rubberseal's Liquid Rubber Waterproofing Coating offers a premium, eco-friendly solution with 1500% elongation and UV resistance. This 32 oz roll-on liquid rubber seals and protects a variety of surfaces including gutters, roofs, and ponds, providing durable, self-healing waterproofing without toxic chemicals or odors.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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RM317

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Malaysiastore

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Material	Rubber
Brand	Rubberseal
Style	Industrial
Item Weight	2.2 Pounds
Item dimensions L x W x H	5 x 5 x 5 inches
Water Resistance Level	Waterproof
Item Form	Liquid
UPC	852920005111
Unit Count	32.0 Fluid Ounces
Color	Black
Surface Recommendation	Gutter
Manufacturer	Rubberseal
Part Number	FBA_FR-07
Item Weight	2.2 pounds
Product Dimensions	5 x 5 x 5 inches
Item model number	FR-07
Is Discontinued By Manufacturer	No
Size	32 oz
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Liquid Rubber Waterproofing and Protective Coating - Roll On (32 oz)

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