Our packages are tracked and delivered for free within 5 to 10 business days. If a delivery delay is expected, we will notify you by email directly. In case of returns, simply contact us by email.
“Used this on a leaking window frame and it worked instantly. Dried clear, no mess, and the leak is completely gone. Honestly impressed.”
Daniel O.
“I’m not a DIY guy, but this was super easy to apply. Sealed a crack in my bathroom wall and it’s been bone dry ever since.”
Teo A.
“Fixed a small roof leak without calling a contractor. Goes on white, dries invisible, and feels solid after drying. Worth every cent.”
Chris P.
Finally Put an End to Leaks – Protect Your Home Before It’s Too Late
Block water and drafts for good and secure the ultimate protective barrier. Forget constant dripping, damp walls, and cold air leaks. With AquaBlock™, you take control of moisture problems in your home — easy to apply and effective on wood, metal, stone, and more. No expensive damage, no endless repairs — just dry, comfortable rooms that stay protected.
Why Homeowners Stop Worrying About Leaks with AquaBlock™
Powerful water-blocking shield AquaBlock™ turns surfaces into a strong, waterproof barrier that stops even stubborn leaks before they cause serious damage.
Fast & easy on almost any material Wood, metal, tiles, masonry — no complicated steps. Apply in minutes and get reliable sealing without hassle.
Weather & UV resistant for long-term protection Built to withstand rain, sun, and temperature changes while staying strong over time.
Technical details that solve tomorrow’s problems today
AquaBlock™ is based on a flexible silicone–acrylic formula designed for durability and transparency. Each container covers up to approx. 2m², making it ideal for bathrooms, windows, roofs, pipes, and exterior surfaces. Temperature resistant from −20 °C to 120 °C. Touch-dry in about 30 minutes and fully cured within 24 hours — moisture doesn’t stand a chance.
Similar-looking products are cheap imitations and do not deliver the same sealing performance as the original AquaBlock™
 
AquaBlock™
Cheap copies
Fast & easy application
Highly waterproof
Weather-resistant
Flexible & heat-resistant
Frequently Asked Question
Does AquaBlock™ dry completely transparent?
Yes, it becomes fully clear after curing.
Can it be used in bathrooms and outdoor areas?
Yes, it is safe for indoor use, waterproof and weather-resistant.
Will it seal fine cracks and hairline gaps?
AcquaBlock penetrates small cracks and seals them effectively.
Is AquaBlock™ safe for indoor use?
Yes, it is water-based, low-odor, and non-toxic.
How long does shipping take?
We process all orders within 24–48 hours. Shipping typically takes 5 to 11 business days, depending on your location. You will receive a tracking number via email as soon as your package leaves our warehouse so you can follow your Brinoa order every step of the way.
This worked perfectly on my bathroom tiles and stopped the leaks immediately. It applies smoothly, dries clear, and feels very durable once cured.
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Tyson L.
Unlike the cheaper ones that i had previously purchased that are labeled as "polyurethvane", this one actually works. It dries to a semi-gloss, and while it's not water repellent, it is waterproof. Cleans up with warm water before curing; the other product cleaned up with any water after curing, dissolving almost instantly without stirring in room temperature tap water. Tested it on a cheap canvas toolbag with three coats, same as i had with the other stuff. It's transparent, remains flexible after drying, and all that's left to see is how it holds up over time. May purchase again given the budget, as i have several items which could certainly use it such as backpacks, toolbags and jackets.
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Forest B.
Perfect.
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Kristofer Z.
It works great. I recommend it!
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Sherman W.
very fast delivery, well packaged, with the brush and instructions, nothing to complain about.