Customer Reviews for Gardner 15 oz. LEAK STOPPER RUBBER-FLEXX Sealant (White)
- Rubberized sealant formulation fixes cracks instantly
- Ideal for sealing leaks in metal roofs, chimneys, pipes, and more
- Spray application ensures mess-free use
Customer Reviews
Jul 8, 2021
Wonderful product for the money . It did an awesome...
Wonderful product for the money . It did an awesome job.
by
Jun 26, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Jun 25, 2021
It was very good but still had to apply several...
It was very good but still had to apply several layers in order to stop the leak on on spot all others one to two sprays was enough to do the job. Pretty good product.
by
Jun 24, 2021
Excelente product, I used on mobile home roof and works...
Excelente product, I used on mobile home roof and works great
by
Jun 10, 2021
I applied multiple coats in accordance with the directions but...
I applied multiple coats in accordance with the directions but the material failed to form a water tight seal on my gutter seams. I noticed that the material foamed a bit while being sprayed and when it dried the voids formed hole through which water leaked. They were not sealed up by subsequent coatings.
by
Jun 10, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Jun 10, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Jun 9, 2021
Covered cracks very well with minimal driving time in birdbath....
Covered cracks very well with minimal driving time in birdbath. Would recommend.
by
May 18, 2021
by
Apr 26, 2021
flex sealant
No happy with product client call me back it say is peeleant need to go again to do the work with out charge nothing
by
Response from GardnerGibsonApr 27, 2021
Sorry for your frustration. This spray patch is a temporary repair. For a quality and lasting repair we suggest using the thick trowel applied products in the larger containers for lasting results.
Apr 22, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Apr 22, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Mar 26, 2021
I needed to make a repair to a leaking gutter....
I needed to make a repair to a leaking gutter. Trying to complete it in one day as we were expecting heavy rains. Completed repairs, leaks were eliminated and we had several days of heavy rains. This product worked and was easy to use.
by
Mar 25, 2021
The flex work very well and holds very good...
The flex work very well and holds very good
by
Mar 19, 2021
Way too thin and runny....
Way too thin and runny.
by
Mar 18, 2021
Very good product easy to apply...
Very good product easy to apply
by
Mar 7, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Mar 6, 2021
Worked as stated. In a pinch and I needed a barrier in a gutter. This did the trick. Smoother tha...
Worked as stated. In a pinch and I needed a barrier in a gutter. This did the trick. Smoother than tar. And less mess.
by
Mar 6, 2021
This rubber flexx sealant fixed my gutter leak thankfully, all...
This rubber flexx sealant fixed my gutter leak thankfully, all I had to do was climb up the ladder point and spray the sealant and wait for it to dry. Next rain proved no leaks and good to go!
by
Feb 18, 2021
Worked well to seal gutters...
Worked well to seal gutters
by
Feb 17, 2021
Didn't wor for me. Very watery/runny. Doesn't set up...
Didn't wor for me. Very watery/runny. Doesn't set up well. Waste of time and money. Use the Rustoleum product instead.
by
Feb 17, 2021
Not the greatest product. Coverage sucks but it is a...
Not the greatest product. Coverage sucks but it is a rubber coating. Have to let dry between coatings which are paper thin when sprayed on.
by
Jan 30, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Jan 17, 2021
by
Jan 15, 2021
by
Jan 10, 2021
Easy to use and appears to work fine. I...
Easy to use and appears to work fine. I used it on a roof boot cap.
by
Response from GardnerGibsonJan 12, 2021
Thanks for sharing your 5 STAR experience with Gardner Leak Stopper Rubber-Flexx Sealant. We're glad you're happy with the ease of application and results. Please keep us in mind as our company manufactures many other quality roofing and construction products you may want to consider for future projects. Thanks for choosing Gardner and congratulations on completing your repair! www.Gardner-Gibson.com
Jan 10, 2021
Very good product works and gets the job done....
Very good product works and gets the job done.
by
Response from GardnerGibsonJan 12, 2021
Thanks for sharing your experience with Gardner Leak Stopper Rubber-Flexx Sealant. We're glad you're happy with the results Please keep us in mind as our company manufactures many other quality roofing and construction products you may want to consider for future projects. Thanks for choosing Gardner and congratulations on completing your repair! www.Gardner-Gibson.com
Jan 10, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Dec 17, 2020
Totally useless. Way too runny. Ended up throwing out the...
Totally useless. Way too runny. Ended up throwing out the can
by
Response from GardnerGibsonDec 18, 2020
Thanks for your feedback. We're sorry that your project didn't turn out as planned. Note that per the instructions, the spray should be shaken before application. Also, a second coat may be applied, allowing 20 to 30 minutes between coats.We know you have choices when selecting products, and hope you can give us another chance to earn your 5 star rating in the future.
Dec 17, 2020
Too thin like spray paint, bought flex seal much better product
Too thin like spray paint, bought flex seal much better product
by
Response from GardnerGibsonDec 18, 2020
We weren't able to tell by your comments what repairs you were tackling. Please feel free to reach out to us in the future should you need assistance with product selection. We manufacture a variety of roofing and construction products to support a variety of projects. www.GardnerCoatings.com
Frequently Bought Together
Price:
Compare Similar Items
Application Method | ||
|---|---|---|
Brush On | Caulk Gun/Dispenser, Trowel | Caulk Gun/Dispenser, Trowel |
Roof Repair Type | ||
Roof Sealant | Roof Sealant | Roof Sealant |
Features | ||
Waterproof | Corrosion Resistant, High Reflectivity, High Wind Resistant, Ice and Water Shield, Impact Resistant, Mildew Resistant | Algae Resistant, Corrosion Resistant, Extreme Heat, High Impact/Hail Resistant, High Reflectivity, High Wind Resistant, Ice and Water Shield, Impact Resistant, Mildew Resistant, Quick Dry, Rust Resistant, Water Resistant, Waterproof |
