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🚀 Seal it, protect it, forget it — Flex Seal your life’s leaks away!
Flex Seal is a 14 oz liquid rubber spray sealant that instantly stops leaks by creating a flexible, waterproof coating. Designed for durability in extreme temperatures, it adheres to wet or dry surfaces and can be painted after drying. Ideal for a wide range of applications including gutters, roofs, wood, RVs, and windows, this 4-pack offers a reliable, long-lasting solution to protect and extend the life of your home and gear.
| Material | Liquid |
| Brand | Flex Seal |
| Style | FSWHTR20-M-4PK |
| Item Weight | 14 Ounces |
| Item dimensions L x W x H | 9.5 x 2.5 x 2.5 inches |
| Water Resistance Level | Waterproof |
| Item Form | Liquid, Spray |
| Unit Count | 56 Ounce |
| Number of Items | 4 |
| Color | White |
| Surface Recommendation | Roof,Windows,Wood |
| Manufacturer | Swift Response, LLC |
| Part Number | FSWHTR20-4 |
| Item Weight | 14 ounces |
| Product Dimensions | 9.5 x 2.5 x 2.5 inches |
| Item model number | 8542053263 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 4 |
| Measurement System | US |
| Included Components | Flex Seal Spray Rubber Sealant Coating, 14-oz, White (4 Pack) |
| Batteries Included? | No |
| Batteries Required? | No |
S**Y
Works well
This worked extremely well to seal cracks in my stucco.
T**E
Works great!
Covers well, drys fast, looks good
R**.
Pretty decent for tired houses
I have a crazy room that defies description and had leaks so I put out 4 cans. I think I'm down to one leak. Also works great on tired wood that won't hold paint. I'm old and getting tired. A bit thinner than I thought. I definitely wore safety glasses and old clothes in case wind blew it around.
S**N
Boat seal
It worked well and sealed my boat. Dislike is the price I found was cheaper local than through Amazon.
J**Y
Worked perfectly
I needed to spray an old camper shell for my truck and I used the flex seal and it worked perfectly keeps the water out and looks so much better
A**R
Great product
This product works. Water tight and durable.
P**N
AMAZING PRODUCT
Love everything about this product!! And it doesn’t yellow on my White House unlike the traditional caulking!! This is my go to product to use and definitely worth the $$$
A**R
Flex seal
Met my expectations
Trustpilot
1 week ago
3 days ago