Internet #203160784

Model # FSR20-CS

Store SO SKU #1004575747

0850003339580

Flex Seal Black 14 oz. Aerosol Liquid Rubber Sealant Coating (6-Piece)

  • Easy-to-use rubberized coating seeps into cracks and dries
  • Seals out water, air and moisture
  • Can be used on wet or dry surfaces to prevent rust and corrosion
Includes 6 cans  ($12.98  /can)
$77.88 /case
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Easy-to-use rubberized coating seeps into cracks and dries
  • Seals out water, air and moisture
  • Can be used on wet or dry surfaces to prevent rust and corrosion
FLEX SEAL is a rubberized sealant spray coating that sprays out as a liquid. FLEX SEAL seeps into cracks and holes and dries to a watertight, flexible coating. It’s the easy way to coat, seal and stop leaks fast.
  • Easy-to-use, portable, aerosol spray
  • Sprays out as a liquid and dries as a strong, rubberized coating
  • Stays flexible and pliable
  • Lasts for years
  • Wont sag or drip in summer heat
  • Doesn't crack or peel in winter cold
  • Stops vibrations and deadens noise
  • Protects surface from corrosion
  • Can be used on wet or dry surfaces
  • Once completely dry, it can be painted any color
  • Available in 12-colors
  • Like the Hoover dam in a can, Phil Swift



  • California residents see Prop 65 WARNINGS

Product Overview

  • Easy-to-use rubberized coating seeps into cracks and dries
  • Seals out water, air and moisture
  • Can be used on wet or dry surfaces to prevent rust and corrosion
Model #: FSR20-CS
Internet #: 203160784

FLEX SEAL is a rubberized sealant spray coating that sprays out as a liquid. FLEX SEAL seeps into cracks and holes and dries to a watertight, flexible coating. It’s the easy way to coat, seal and stop leaks fast.

  • Easy-to-use, portable, aerosol spray
  • Sprays out as a liquid and dries as a strong, rubberized coating
  • Stays flexible and pliable
  • Lasts for years
  • Wont sag or drip in summer heat
  • Doesn't crack or peel in winter cold
  • Stops vibrations and deadens noise
  • Protects surface from corrosion
  • Can be used on wet or dry surfaces
  • Once completely dry, it can be painted any color
  • Available in 12-colors
  • Like the Hoover dam in a can, Phil Swift



  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar

Compare Similar Products
Brand FLEX SEAL FAMILY OF PRODUCTS FLEX SEAL FAMILY OF PRODUCTS FLEX SEAL FAMILY OF PRODUCTS FLEX SEAL FAMILY OF PRODUCTS
Name Flex Seal Black 14 oz. Aerosol Liquid Rubber Sealant Coating (6-Piece) Flex Seal White 14 oz. Aerosol Liquid Rubber Sealant Coating (6-Piece) Flex Seal Clear 14 oz. Aerosol Liquid Rubber Sealant Coating (6-Piece) Flex Seal Liquid Gray 1 pt. Liquid Rubber Sealant Coating (6-Piece)
Price
$77.88 /case
$77.94 /case
$77.94 /case
$89.94 /case
Ratings (1824) (1260) (1824) (860)
Paint Product Form Aerosol Spray Aerosol Spray Aerosol Spray Liquid
Container Size 14 Ounce 14 Ounce 14 Ounce 16 Ounce
Application Method Aerosol Aerosol Aerosol Brush,Pour,Roller,Wipe On
Paint Key Features Chemical Resistant,Fast Drying,High Foot Traffic,High Heat,Low Odor,Low Temperature,Mildew Resistant,Moisture Resistant,Rust Preventative,Sealer,Skid Resistant,Stain Blocking,Stain Resistant,UV/Fade Resistant,Washable,Waterproof Chemical Resistant,Fast Drying,High Foot Traffic,High Heat,Low Odor,Low Temperature,Mildew Resistant,Moisture Resistant,Rust Preventative,Sealer,Skid Resistant,Stain Blocking,Stain Resistant,UV/Fade Resistant,Washable,Waterproof Chemical Resistant,Fast Drying,High Foot Traffic,High Heat,Low Odor,Low Temperature,Mildew Resistant,Moisture Resistant,Rust Preventative,Sealer,Skid Resistant,Stain Blocking,Stain Resistant,UV/Fade Resistant,Washable,Waterproof Chemical Resistant,Fast Drying,High Foot Traffic,High Heat,Low Odor,Low Temperature,Mildew Resistant,Moisture Resistant,Rust Preventative,Sealer,Skid Resistant,Stain Blocking,Stain Resistant,UV/Fade Resistant,Washable,Waterproof
Substrate/Surface Use Type All Surfaces,Asphalt,Brick,Ceramic,Composite,Concrete,Fabric,Fiberglass,Galvanized Metal,Glass,Grass,Gravel,Masonry,Metal,Plaster,Plastic,Rubber,Stone,Styrofoam,Vinyl,Wood All Surfaces,Asphalt,Brick,Ceramic,Composite,Concrete,Fiberglass,Galvanized Metal,Glass,Gravel,Masonry,Metal,Plaster,Plastic,Rubber,Stone,Styrofoam,Vinyl,Wood All Surfaces,All Surfaces,Asphalt,Brick,Ceramic,Composite,Concrete,Fiberglass,Galvanized Metal,Glass,Gravel,Masonry,Metal,Plaster,Plastic,Rubber,Stone,Styrofoam,Vinyl,Wood All Surfaces,Asphalt,Brick,Ceiling,Ceramic,Composite,Composite/Vinyl,Concrete,Countertop,Drywall,Fabric,Fiberglass,Galvanized Metal,Glass,Granite,Grass,Gravel,Laminate,Masonry,Metal,Plaster,Plastic,Porcelain,Roof Shingle,Rubber,Stone,Stucco,Styrofoam,Turf,Vinyl,Wood
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Specifications

Dimensions

Container Size
14 Ounce

Details

Application Method
Aerosol
Base Material
Rubber
Coating Product Category
Waterproofer/Sealer
Color Family
Black
Color/Finish
Black
Coverage Area (sq. ft)
12
Dry to touch (min.)
30
Interior/Exterior
Exterior,Interior
Number per Package
6
Paint Key Features
Chemical Resistant,Fast Drying,High Foot Traffic,High Heat,Low Odor,Low Temperature,Mildew Resistant,Moisture Resistant,Rust Preventative,Sealer,Skid Resistant,Stain Blocking,Stain Resistant,UV/Fade Resistant,Washable,Waterproof
Paint Product Form
Aerosol Spray
Paint/Stain Clean Up
Mineral Spirits
Paint/Stain/Waterproofer Product Type
Rubberized Coatings & Dips
Returnable
180-Day
Sheen
Satin
Substrate/Surface Use Type
All Surfaces,Asphalt,Brick,Ceramic,Composite,Concrete,Fabric,Fiberglass,Galvanized Metal,Glass,Grass,Gravel,Masonry,Metal,Plaster,Plastic,Rubber,Stone,Styrofoam,Vinyl,Wood
Transparency
Solid

Warranty / Certifications

Manufacturer Warranty
1 Year Limited

Specifications

Dimensions

Container Size
14 Ounce

Details

Application Method
Aerosol
Base Material
Rubber
Coating Product Category
Waterproofer/Sealer
Color Family
Black
Color/Finish
Black
Coverage Area (sq. ft)
12
Dry to touch (min.)
30
Interior/Exterior
Exterior,Interior
Number per Package
6
Paint Key Features
Chemical Resistant,Fast Drying,High Foot Traffic,High Heat,Low Odor,Low Temperature,Mildew Resistant,Moisture Resistant,Rust Preventative,Sealer,Skid Resistant,Stain Blocking,Stain Resistant,UV/Fade Resistant,Washable,Waterproof
Paint Product Form
Aerosol Spray
Paint/Stain Clean Up
Mineral Spirits
Paint/Stain/Waterproofer Product Type
Rubberized Coatings & Dips
Returnable
180-Day
Sheen
Satin
Substrate/Surface Use Type
All Surfaces,Asphalt,Brick,Ceramic,Composite,Concrete,Fabric,Fiberglass,Galvanized Metal,Glass,Grass,Gravel,Masonry,Metal,Plaster,Plastic,Rubber,Stone,Styrofoam,Vinyl,Wood
Transparency
Solid

Warranty / Certifications

Manufacturer Warranty
1 Year Limited

Questions & Answers

I have a knife that had a rubber type Finish. The finish has worn off and I would like to know if Flex seal would work?

Asked by: Steven
Yes I think this would work good just make sure and shake it, The Black is thick,try spraying on some thing so you get used to how it comes out of the can! And if you don't like it clean it off before it drys with Mineral spirits.Hope this helps
Answered by: Kicks
Date published: 2019-12-17

The 6x6 posts supporting our pergola are still strong but are showing wood rot near the bottom a...

The 6x6 posts supporting our pergola are still strong but are showing wood rot near the bottom at ground level and underground. If we were to dig around them from the surface down to where they are encased in cement, would a coating of Flex Seal stop or or slow the rot?
Asked by: Sandy
No, I wouldn't think so. I'm sure there is a better way to address that problem.
Answered by: Jay
Date published: 2020-10-17

Can this be used to undercoat a vehicle?

Asked by: Jim
Good afternoon, thank you for reaching out. Yes, Our Flex Seal Spray can be used for the undercoat of your vehicle. Just make sure the area is clean and not in contact with high temperature locations. If you have any other questions, feel free to message us at Humans@flexsealproducts.com. Take good care.
Answered by: Customer Service
Date published: 2020-09-09

will flex seal work on a hairline crack in cast iron drain line from sink

will flex seal work on a hairline crack in cast iron drain line from sink
Asked by: passat
Use the tape
Answered by: BigJack94
Date published: 2020-10-13
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