Customer reviews from flexsealproducts.com
As Seen On TV - Flex Seal
Average customer rating
4.6
(597 Reviews)
Rating breakdown 597 reviews
5 Stars
410
4 Stars
145
3 Stars
28
2 Stars
4
1 Star
10
96%of customers recommend this product.
(
557 out of
578)
Customer Reviews for As Seen On TV - Flex Seal
Customer Rating
5
Awesome product
on November 18, 2019
Posted by: Kerdan26
from Bluff City, TN
Gender:Male
[This review was collected as part of a promotion.] I am happy I got this. I have used it in the cracks and crannies of my house. I had air coming in and it sealed it up and I don’t feel the air anymore. I recommend this to everyone I know. This is such a good product.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5
Best Sealant
on November 18, 2019
Posted by: Jose
from NC
Gender:Male
[This review was collected as part of a promotion.] After receiving this can of Flex Seal I used it on my roof I had a bad leak. I can't believe how good this seal worked I was so amazed. I had a nail hole and I tried weather caulk did not hold up at all. I sprayed Flex Seal extra thick layer and ever since it has rained 3 times and no leak. I recommend everyone use this product I give it 5 out of 5 stars because it was easy to use.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5
Worked great
on November 18, 2019
Posted by: espondel
from Columbus, PA
Gender:Female
[This review was collected as part of a promotion.] Got this in hopes that it would stop the leak around one of our air vents that goes through the roof from our bathroom.
My husband had tired a couple of times to seal around the base of the vent tube with another product, but it still leaked.
I got this for him to try. He sprayed it all around the base of the vent. We have had several rain storms and a few inches of snow, and NO leak!
Very happy with this product!
My husband had tired a couple of times to seal around the base of the vent tube with another product, but it still leaked.
I got this for him to try. He sprayed it all around the base of the vent. We have had several rain storms and a few inches of snow, and NO leak!
Very happy with this product!
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5
Great sealer
on November 18, 2019
Posted by: Balott29
from West Baden
Gender:Male
[This review was collected as part of a promotion.] I couldn't wait to try this product. FlexSeal liquid rubber sealant coating stops leaks, seals, protects, and covers. I used it in our RV, it was great for that. There are complete directions on the can. It was easy to use. It can be painted over too. This can held 14 Oz's. So there is plenty.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5
great product
on November 18, 2019
Posted by: rickster1
from christopher, illinois
Gender:Male
[This review was collected as part of a promotion.] used on house foundation this afternoon and could not believe how easy and great this product is. went on smooth and easy to spray on the foundation. loved how after spraying between the cracks, how quick this product sealed them. i received this product free of charge in return for my honest opinion.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
4
Useful in a pinch
on November 18, 2019
Posted by: DonEZ
from Ames, IA
Gender:Male
[This review was collected as part of a promotion.] This product will never be the ideal solution to any problem, but it is an excellent interim option for endless applications. I used it to seal a couple of drafty windows that are over 100 years old and scheduled to be replaced next year. I applied two coats and can't feel any air leakage anymore. Very easy to use and very effective if you read and follow the directions.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5
Incredible
on November 18, 2019
Posted by: rob513
from Cincinnati ohio
Gender:Male
[This review was collected as part of a promotion.] I got this flex seal and its incredible..it does the job seals out the air,no more moisture and keeps the water out.have to say this is a really great brand that can really be trusted that you can relie on and it will definitely have your back.i say go out and get yours now
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5
Seals great
on November 18, 2019
Posted by: Dduffy33
from Pittsburgh PA
Gender:Male
[This review was collected as part of a promotion.] I was having water problems with a storage box outside with chair cushions by our fire pit. I used flex seal on the inside of the box on all edges, and now it is sealed off perfectly. No more wet cushions at the bottom of the bin anymore. It was very easy to spray on, and went on evenly. Took a little over 24 hours to dry completely. Can’t wait to get some more flex seal to see what other projects I can start.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com