
Waterproof
Sealing Spray
Over 29 Million Sold Globally in 1 Year!
LEAKS INSTANTLY
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60.6% Unsafe
Flammable and explosive
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60min to film
Slow and inefficient
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Difficult to Use
Requires skill and effort
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100% Safe
explosion-resistant
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30min to film
Fast-curing and efficient
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3 Simple Steps
Effortless for anyone
ALL-WEATHER PROTECTION
ZERO COMPROMISE
Strong elasticity expands and contracts with the
building for a long-lasting seal.
PURE FORMULA
TOTAL PEACE OF MIND
Protects your family's healthy breathing while invisibly restoring your home's original color and beauty.
- INGREDIENTS: Water, Resin, Polyurethane, Curing Agent
- DRYING TIME: 2-4 Hours (24 Hours for Full Cure)
- SUITABLE SURFACES: Metal, Wood, Concrete, Plastic, Masonry, etc.
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TEMPERATURE RANGE: -20°C to 50°CNET WEIGHT: 100g
- COLORS: White, Transparent, and Black.
1. Ensure the surface is clean and dry before use for optimal results.
2. Full cure takes 24 hours to reach maximum strength and waterproof performance.
Our Promise of Quality
30 DAY MONEY-BACK GUARANTEE
Should our product not meet your expectations, we will process a full refund within 30 days of your order's delivery date.
24/7 Quality Customer Service
Our quality customer service team is here to help you 24 hours a day.
POWERED BY REAL USERS
Real-user experience drives our development and testing to create the ultimate solution.
READ OUR FAQ!
Q: Can I apply this spray on a wet or currently leaking surface
A: No. For the strongest bond, always wipe the surface dry before spraying.
Q: Will the coating fade or yellow after long-term sun exposure?
A: No. The anti-UV formula prevents yellowing in clear and fading in white or black.
Q: Is it sticky after it dries? Will it pick up dust?
A: No. It cures to a smooth, non-sticky finish that stays clean and residue-free.
Q: Do I need multiple coats for a permanent fix?
A: Yes. Applying 2-3 thin layers provides a more durable and reliable waterproof shield.
Q: Is it safe for indoor use in a small, unventilated bathroom?
A: Yes. Our non-toxic, odor-free formula is perfectly safe for enclosed indoor spaces.














Kennedy H.
Used it for water leak. Was very easy to apply with spray and brush. Solved my problem.
Patrick C.
I used it to seal my roof, and after a few heavy rains, there's no sign of leakage. What I love most is how well it holds up over time - no cracking or peeling. It's an excellent solution for any waterproofing needs, and I highly recommend it for anyone tackling outdoor or home maintenance projects. Great value for the price!
James T. W.
NICEGreat for quick fixes around the house. Sealed a leaking joint on my PVC pipe. Holds up to pressure. Definitely a handy product to have on hand.
Daniel P.
GOOD PRICEThis spray is wonderful. It sealed beautifully and is holding up great against the elements. Highly recommend for outdoor repairs.
Olivia B.
5 STARSThis sealant spray is a total game-changer. One coat of this, and it's watertight. Super easy application too.
William H. P.
IT'S AMAZINGNo more leaks! This stuff is truly awesome. Applied it to some worn grout and it completely sealed everything. Very happy.
Jonathan V.
LOVELYworks very well the spray is black
Michael J.
LOVE ITHad never used this type of product but have to say it worked wonders! Was used on a roof that had been battered by repeated recent storms and was the fastestway I could think of to stop the leaks without replacing the roof on the building.Only had about 36 hours between storms and it stopped all leaks. 5 Stars!!
Billy C.
VERY GOOD ONEVery thick sealant. Worked great on my roof. Went to buy another because the coverage wasn't enough, this one is the best
Nelson C.
EXCELLENT PURCHASE AND DELIVERYExcellent product for sealing seams on your roof or waterproofing wonder board or Sheetrock seams for ceilings. Awesome product. Sealed all my leak seams.
Julian Lopez
This spray is awesome for quick outdoor fixes. My garden water fountain had a leak, and this did the trick! It’s so easy to use, and the white blends right in with the original color—you can’t even tell it’s there! 😊
Gianna Chapman
I bought the white. Just spray and forget it. Saved me a lot of hassle. Very pleased!
Kennedy Hayes
Just sprayed bottom portion of my driveway to get an idea of what to expect…excelled my expectations! Easy to clean by spraying down with garden hose. Surface is more impermeable and smoother to walk on! Love it!!!♥️
Kevin Scott
Amazing product! Worked perfectly for my fish pond leak. Very user-friendly and totally watertight. Since I chose the clear color, the repair is completely seamless, you can’t see a thing! 🐠
Logan
The transparent fix for the leak in our garden water feature is virtually invisible. It looks so natural that my husband said he couldn't even spot where I fixed it! 😊
Matthew Lewis
Seals almost anything. I choose the white one, just restored my split-seam golf cart roof, great!
Alyssa Gray
This spray is wonderful. It sealed beautifully and is holding up great against the elements. Highly recommend for outdoor repairs.
Anthony Rodriguez
Easy to use, good coverage. Now to see if it lasts.
Niamh
I used it to seal my roof, and after a few heavy rains, there’s no sign of leakage. What I love most is how well it holds up over time — no cracking or peeling. It’s an excellent solution for any waterproofing needs, and I highly recommend it for anyone tackling outdoor or home maintenance projects. Great value for the price!
Patricia Walker
Amazing product! Got a small pool leak, this sealed it right up. So happy with the results. Super durable and truly waterproof.
Beverly Blanson
This stuff is legit! Dried fast and looks solid. No more worries about rain. Def a five star product.
Susie Williamson
The best leak sealant I've ever used. Quick drying, strong bond, and super durable. My exterior wall crack is gone. Very satisfied!
William Evans
Can’t believe a years-long leak was fixed so easily with just a little spray, should’ve known about this ages ago
Stellan Vickery
Very impressed with how well it sealed. Will definitely buy again when I need more!
Theron Blakemore
Very easy to use — just shake and spray (I’m not very handy) and it worked perfectly.
Daniel Cooper
At first, I doubted this spray could seal the long cracks in my 40-year-old gutters, but to my surprise, it’s holding up so far. I hope the leaks don’t come back, but at least it makes a good base for a better sealant.
Cassiel Broderick
It worked well to seal cracks and holes outdoors before a heavy storm. No leaks afterward.
Charlotte Hughes
On a cellar leak at the base of the wall & floor I had tried several materials. An Oil based cement floor paint, rubberized roof flashing sealer and a Waterproof Polyurethane Glue. All worked somewhat however each left small leaks. But this one sealed all of the leaks
Amelia Bryant
I had a leak in one of the pipes to my swimming pool filter and this stop the leak. Great product easy to use.
Kieran Holt
Very effective, it goes on evenly to do the job on my roof leaks around difficult stairway landing edges where other products have failed.
Jessica Anderson
Seriously impressed. Fixed a rusted hole in my old metal mailbox. It's now waterproof again. Simple, fast, effective. 👌
Joshua Adams
The best product for sealing leaks! When in doubt, go with transparent.
Eric Green
Had a leaky seam on my old shed. This fixed it. Waterproof and strong. Very impressed with the results.
Landon Baker
Fantastic product. Had a slow drip from an old hose bib, this stopped it right away. It's totally waterproof and durable. Great for winterizing.
Evan
Worked great on my leaky gutter! Just wished it dried a bit faster. Still, saved me a lot of trouble. 👍
Colton
Super easy to use for a small pipe leak. Only thing is the smell was a bit strong at first.
Waverly
Smeared it on an area where an air conditioner unit was sitting, making holes in the roof. Apparently it sealed up the cracks. No more leaks!
Jennifer Jenkins
No more leaks! This stuff is truly awesome. Applied it to some worn grout and it completely sealed everything. Very happy.
Grayson Nelson
This sealant spray is fantastic for immediate leak protection. I used it on my basement window wells which always got damp. Now completely dry. Easy to apply, strong results.
Romilly
Sealed up my cracks on my flat roof. No leaks sofar
Ophelia
works very well the spray is black
Gabriela Juarez
Worked exactly as described. Used it on a small crack in my patio bird bath. It's now waterproof and ready for the birds! So easy to apply and it looks great. The white color looks totally natural!
Stella Lake
Fixed my leaky basement window sill just in time for the rain. This spray forms a really strong barrier. I appreciate that it expands and contracts, preventing new cracks.
Peter Stewart
The repair is virtually invisible with the clear version.
Miles Coleman
Worked on my plastic wading pool, had a small tear. Sprayed it, let it dry, and good as new. Very pleased with this purchase. 👍
Ethan
Had a leaky PVC pipe in the laundry room. This spray sealed it right up. No more drips! Super easy to use and very effective. Its good stuff.
Reagan Wallace
I used this on my RV's roof seam, which had a minor leak. The application was incredibly easy, and it dried to a flexible, yet very strong seal. It's definitely holding up to the weather.
Melanie Boyd
This product is a must-have for anyone dealing with minor leaks. I used it on my plastic rain barrel that had developed a crack. It sealed it beautifully and is completely waterproof now.
Elijah Davis
This stuff is magic. Fixed a small crack in my ceramic pot. It's now totally sealed. Very happy with this purchase.
Lucas
This product is a true lifesaver for small leaks. I used it on a crack in my ceramic garden pot. It sealed perfectly and is holding up beautifully, even with watering.
Seraphina
Our roof leaks every year, this product was Amazing!!! We had about 6 inches of rain so far and No Leaks!!! The best product, worth the money, the texture and thickness was perfect.
Cristina
This spray is a lifesaver! Fixed a tiny leak under my sink super fast. So easy to use, even for me. Highly recommend! 👍
Dr. Anna Mahm
Fixed a persistently dripping garden hose connection. This spray made the job so easy, and the seal is robust. It's truly weatherproof and has held up well through varying temperatures.
Michele
Had a small leak in my shed wall. This spray fixed it quick and easy. Very effective. I'm impressed.
Kayla Morris
Super easy application, just a quick spray. The bond is impressively strong. Very happy with this repair.
Jason King
So simple to use! My kids broke a plastic planter, this spray patched it up. It works! 👍
Caleb
This product delivers. Had a slow leak in my pond pump hose connection. This sealed it without any trouble. It's durable and truly waterproof.
Saffron
Had a small crack in my roof tile and was worried about winter. One application of this sealant, and it's completely sealed. Dried pretty quick too. Excellent product.
Liam
Worked on a small leak in my plastic wading pool. Easy to apply, totally waterproof now. Perfect for summer fun. ☀️
Jessica Taylor
I used this on some old pipes in my basement. The application was straightforward, and it created a really strong, waterproof barrier. No more dampness. Very pleased with the result.
Calliope
Fixed my leaky shower base effortlessly. This stuff is seriously good. Drying time was reasonable. Highly impressed with its durability and how it withstands moisture.
Andrea Andrews
This product is a game changer for quick home repairs. I used it to seal a small leak in my gutter system. It was easy to apply and fully cured within a day, forming a very strong, flexible seal.
Alexander Brooks
I used this on a leaky downspout connection. It applied easily and created an instant seal. No more drips. It's holding up perfectly, even after heavy rain.
Andrew Walker
This spray is the real deal. Fixed a leak in my old rain barrel. It's durable and waterproof. Very happy with the quality. Shipping was prompt.
Thomas Martinez
This product works exactly as advertised. I had a leaky PVC drain pipe in my garage, and this spray created an instant, durable seal. Highly recommend for any pipe repairs.
Jayden
This product demonstrated great adhesion and was so easy to apply. It is very much rubber seal paint.
Delphine
This sealant spray is top-notch! Super easy to apply and it’s holding up perfectly against the elements.
Isolde
Saved me money on a plumber! My outdoor faucet was dripping, this sealed it right up. It's truly weatherproof. 👍
Ellen Bell-Sullivan
Perfect for minor leaks. Saved me calling a handyman. Very impressed with the quick seal. Great value!
Laurie Sparks
I had a tiny leak where my downspout met the house. This spray covered it perfectly. Waterproof and super durable. No more worries.
James Mitchell
Go with this black if you can stand that color as it will be easier to judge how much has been dispensed.
Emma Wilson
Works really well, gives good coverage, doesn’t smell too bad — just be careful if you’re using it indoors.
Ione Radford
I bought it for the corners of the gutters that were leaking. Just spray generously, and the leaks stopped.
Sophia Parker
It works great! I patched up several small holes in a metal bird fountain and it turned out perfect.
Alexander Reed
I used it to stop leaks, and it definitely worked.
Sabine Marlowe
It sealed a leak which three other materials would not.
Dorian Keene
Does what it’s supposed to do and easy to use and covered evenly. Looks like it has repaired the cracks
Isolde Renwick
Used this to stop leaks in a concrete bird bath. Easy to apply. Did the job with little effort!
Mia Foster
This spray works and seals in all sorts of different situations.
Matthew Brooks
It went on nicely, and it seems to be doing a good job the drying time was very fast and it’s water resistant so it helps keep my yard Things in good condition would recommend it
Carl Ward
This sealant spray is genuinely great! I used it to fix a small crack on my outdoor fountain. It's now completely watertight and looks good. The ease of application is a huge plus.
Charles Robinson
Saved my weekend project! Had a leaky spot on my new garden arch. This sealed it right up. So simple and effective. 👍
Emma L. Davis
This stuff is insane!
Connor
Fixed my leaky PVC elbow. The spray application was simple. I do wish the curing time for full strength was faster than 24 hours, but it's working fine. Good stuff.
Roman Hayes
Used it on a concrete crack. It sealed it but took a full day to cure totally. Fast shipping.
Levi
This product saved me a plumbing call for a small pipe leak. It really worked. My only small criticism is the can empties quite fast, so buy two if you have a bigger job.
Victor Ramsey
Got this for a small roof patch. It did the job well. Just gotta make sure the surface is real clean.
Aaron
Sealed a crack in my patio bird bath. It works. Just wish the texture was a bit smoother after drying, it's slightly noticeable. But no leaks!
Sydney Torres
I had a persistent leak around my chimney flashing. This spray was so easy to apply and stopped the leak instantly. The finish is very tough, appears to be long-lasting.
Marisol
We used this on our wood enclosed trailer. It worked great with one coat and we have no leaks.
Jack Allen
I used this on a small crack in my brick planter, which was constantly seeping water. The spray application was super easy, and it sealed perfectly. No more water stains.
Gabriel
This sealant spray is effective and easy to use. I applied it to a small leak in my metal watering can. It dried quickly and created a strong, waterproof seal. Very pleased.
Austin
Worked on my leaky outdoor light fixture. Easy application, totally sealed. Ready for the rainy season. 👍
Talia
Had a leak in my flat rubber garage roof. Two layers of this spray fixed the problem
Henry Cooper
This spray is excellent for quick repairs. Fixed a small crack in my plastic storage bin. It's waterproof and ready for outdoor use again. Shipping was very fast.
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