Can you use this on a koi pond

I should work but must be dry and have time to dry after you use flex seal

Can this be used to seal plastic in a cat box to avoid odor?

Flex Seal liquid is not plant and animal safe. However Flex Seal Liquid is. We have never tested it for this use. I'm not sure it will take away the odor since there will still be a hole in the cat box for the odor and cat to escape.

I am trying to seal a water fountain. but i want it to be blue. can i use the flex seal liquid first and then spray the blue flex seal for color?

I did not use the flex seal liquid, but I did use the blue flex seal on an inside pond, and it has held up very well

How many cans do I need to paint a canoe?

Not sure exactly but a can doesn't cover a large area depending on how thick you need to apply it. We used ours for smaller areas and it worked great!

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Flex Seal, 14 oz, Blue, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

Flex Seal, 14 oz, Blue, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

Product ID: 15715160

Details

Brand
Flex Seal
Item Weight
16 ounces
Item dimensions L x W x H
9.5 x 2.5 x
Material
Rubber
Style
Blue 14 oz

💧14 oz waterproof spray

🌡️heat & cold resistant

🛠️flexible rubberized coating

₩66035

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Seal it, forget it — leaks don’t stand a chance!

PAINTABLE FINISH - Customize with any color once dry for seamless repairs
INSTANT LEAK STOPPER - Seals cracks & holes fast for immediate peace of mind
ALL WEATHER DURABILITY - Won't sag in summer heat or crack in winter cold
FLEXIBLE LONG LASTING - Rubberized coating stays pliable for years of reliable use
VERSATILE SURFACE PROTECTION - Perfect for gutters, roofs, RVs, wood & more

This 14 oz blue Flex Seal Spray is a waterproof, flexible rubberized coating designed to instantly stop leaks and protect surfaces like gutters, roofs, RVs, and wood. It resists extreme temperatures without cracking or sagging, dries to a paintable finish, and offers long-lasting durability for both wet and dry applications.

Specifications

ASIN	B00W5PLEF8
Best Sellers Rank	#141 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Hardware Sealers
Brand Name	Flex Seal
Color	Blue
Compatible Material	Rubber
Customer Reviews	4.4 4.4 out of 5 stars (39,497)
Global Trade Identification Number	00855647003538
Included Components	Flex Seal Spray Rubber Sealant Coating, 14-oz, Blue
Item Dimensions	9.5 x 2.5 x 2.5 inches
Item Form	Spray
Item Type Name	Flex Seal Spray Rubber Sealant Coating, 14-oz, Blue
Item Weight	16 ounces
Manufacturer	Swift Response, LLC
Material Type	Rubber
Model	FLEX SEAL - FSBLUR20 - BLUE
Number of Items	1
Part Number	FSBLUR20
Style Name	Blue, 14 oz, 1-Pack
Surface Recommendation	Roof,Windows,Wood
UPC	855647003538
Unit Count	14 Fluid Ounces
Warranty Description	Warranty
Water Resistance Level	Waterproof

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