

Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, White
Key item features
As Seen on TV Flex Seal Spray Rubber Sealant Coating, 14-oz, White
- An easy-to-use, portable, aerosol spray
- Sprays out as a liquid and dries as a strong, rubberized coating
- Stays flexible and pliable
- Once completely dry, Flex Seal can be painted any color
- Can be used on wet or dry surfaces
- Protects surface from corrosion
- Stops vibrations and deadens noise
- Will not crack or peel in winter cold
- Will not sag or drip in summer heat
- Available in twelve (12) colors
Specs
- Adhesive formSpray
- MaterialRubber
- Product net content parent14 Ounces
- Rec locationIndoor and Outdoor
More seller options (3)
About this item
Product details
Flex Seal is a rubberized sealant spray coating that seeps into cracks and holes and dries to a watertight, flexible coating. It’s the easy way to coat, seal, and stop leaks fast. Flex Seal has many advantageous applications and uses, that when applied correctly, can last for many years. Common Flex Seal Applications: Fix leaky roofs, gutters, and downspouts, Repair RV’S, campers, and mobile homes, Repair skylights, Vent Pipes, For roof drip edges and flashings, Leaky or broken hose and PVC pipe repairs, To seal or repair windowsills, For A/C drip pans, portable A/C units, duct work, and chimneys, On boats and other personal watercrafts, For bird baths, ponds, and fountains, Flat, metal, rubberized and granulated roof repairs and leaks, Foundations, gravel stops, asphalt shingles, and overlapped seams, And, much more. Recommended surfaces:Wood, Metal, Tile, Concrete, Masonry, Fabric, Glass, Plastic, Aluminum, Porcelain, Dry wall, Rubber, Cement, Some vinyls and so much more.
As Seen on TV Flex Seal Spray Rubber Sealant Coating, 14-oz, White
- An easy-to-use, portable, aerosol spray
- Sprays out as a liquid and dries as a strong, rubberized coating
- Stays flexible and pliable
- Once completely dry, Flex Seal can be painted any color
- Can be used on wet or dry surfaces
- Protects surface from corrosion
- Stops vibrations and deadens noise
- Will not crack or peel in winter cold
- Will not sag or drip in summer heat
- Available in twelve (12) colors
Specifications
Adhesive form
Material
Product net content parent
Rec location
Directions
Instructions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
State Chemical Disclosure
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Customer ratings & reviews
Customer images






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Showing 1-3 of 854 reviews
Verified Purchase
This is a great product.
I likw the fact that Walmart sends their orders out quickly! I like the product, I have used 10 cans all along the bottom of my home and it seals very well. I appreciate the product and would recommend it to anyone and I appreciate the efficiency of Walmart.
Verified Purchase
Great Product
I ordered Flex Seal Clear to seal our windows.. We had a problem when the snow started to melt and we originally used the white flex seal, because that was all we had on hand..In order to do the job correctly on all of our windows we needed the clear.. We are using the clear on the outside of our window frames to stop any and all leaks... It is a GREAT PRODUCT...
Verified Purchase
Flex Seal 7/11/13
I had a small leak between roof panels over enclosed lanai. I sprayed the seam in the hot sun yesterday and 6 hours later it rained 1.5 inches and I am happy to report, not a drop of rain came thru. The product did the job it claimed and was far less messy than using elastomeric spreads.. Michael, Spring Hill FL.
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