The grout throughout the rim area between the glass and the metal frame of my glass windows has deteriorated and leaks. Will it seal this?

Hello, thank you for reaching out! Many people have had success using https://www.amazon.com/dp/B00OX6OU5S to seal their grout.

I have a leak on my shower drain, would this work to seal the leak on PVC pipe?

Yes many people have had great success sealing their pipes with Flex Seal.

Will flex seal work on concrete? I have a leak in my koi pond, would flex seal hold the leak while being underwater?

Yes many people have had great success using Flex Seal on concrete. We recommend using Flex Seal Liquid on your koi pond though since it is plant and animal safe. Flex Seal in the aerosol can is not animal safe.

I have a couple of cracks in a plastic pond shell. Around 100 gallon pond. Would this seal them?

the tape might do the job--I sprayed on to a faux leather chair -- it's peeling off--I might get more tape seal..

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Flex Seal Spray Rubber Sealant Coating, Waterproof, Black, 14 oz, 1-Pack

Flex Seal Spray Rubber Sealant Coating, Waterproof, Black, 14 oz, 1-Pack

Product ID: 2594746

Details

Brand
Flex Seal
Item Weight
14 ounces
Item dimensions L x W x H
9.5 x 2.5 x
Material
Plastic
Style
Black 14 oz

💧100% waterproof seal

🌡️heat & cold resistant

🛠️flexible rubberized coating

€ 47.21

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Seal it. Protect it. Own it.

FLEXIBLE DURABLE - Remains pliable for years without cracking or peeling
CUSTOMIZABLE FINISH - Paintable once dry to match your style or project
MULTI SURFACE MASTERY - Perfect for wood, metal, gutters, roofs, and even wet surfaces
SEAL LEAKS IN SECONDS - Stops leaks fast with an instant waterproof barrier
ALL WEATHER PROTECTION - Withstands extreme heat and freezing cold effortlessly

Flex Seal Spray Rubber Sealant Coating is a 14 oz black spray that creates a flexible, waterproof, and durable rubberized barrier. Ideal for sealing leaks and protecting surfaces from water, air, and corrosion, it works on wet or dry materials and withstands extreme temperatures without sagging, cracking, or peeling. Paintable and versatile, it’s the go-to solution for quick, long-lasting repairs on roofs, gutters, wood, metal, and more.

Specifications

ASIN	B00CD9FGNW
Best Sellers Rank	#145 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Hardware Sealers
Brand Name	Flex Seal
Color	Black
Compatible Material	Rubber
Customer Reviews	4.4 4.4 out of 5 stars (39,820)
Global Trade Identification Number	00855647003019
Included Components	Sealant
Item Dimensions	9.5 x 2.5 x 2.5 inches
Item Form	Spray
Item Highlight	Stops leaks fast, seals out water, air, moisture, prevents rust, paintable, flexible, gutters, roof repair, RV, wood, metal
Item Type Name	Flex Seal Spray Rubber Sealant Coating, 14-oz, Black
Item Weight	14 ounces
Manufacturer	Flex Tape
Material Type	Plastic
Model	FLEX SEAL - FSR20
Number of Items	1
Part Number	FSR20
Style Name	Black, 14 oz, 1-Pack
Surface Recommendation	Roof,Windows,Wood
UPC	855647003019
Unit Count	28 Ounce
Warranty Description	1 Year Limited
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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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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