Instant waterproof protection for roofs and gutters. Our roof and gutter leak stopper is specially formulated to seal cracks, joints, and micro-fissures quickly and effectively. It creates a durable waterproof membrane that protects your home from water infiltration and structural damage.
The most effective roof sealing solution on the market. Thanks to its advanced waterproofing technology, this product penetrates into cracks and porous surfaces, forming a flexible and resistant barrier. It adapts to temperature changes and structural movement while maintaining long-lasting protection.
Unbeatable price. Roof repairs can be expensive and time-consuming. Our professional-grade leak stopper offers exceptional performance at the most competitive price available, saving you costly interventions.
Money-back guarantee for complete peace of mind. We are confident in the reliability and durability of our roof and gutter leak stopper. If you are not fully satisfied, we offer a money-back guarantee. Simply contact us and we will refund your purchase.
Fast 24-hour delivery for urgent leak situations. We always provide 24-hour delivery so you can address roof leaks immediately and prevent further damage to your property.
High coverage performance at 1 liter per m². The recommended consumption rate is 1 liter per square meter, ensuring sufficient thickness to create a strong, continuous waterproof membrane capable of withstanding heavy rain and standing water.
Flexible and crack-bridging membrane. Once cured, the product forms an elastic coating that accommodates minor structural movements and prevents future cracking.
Suitable for multiple roof types. Ideal for flat roofs, sloped roofs, gutters, flashing areas, joints, and drainage zones. It adheres effectively to concrete, metal, bitumen, tiles, and other common roofing materials.
Resistant to weather and UV exposure. The waterproof coating withstands rain, frost, heat, and sunlight, maintaining its protective properties throughout the seasons.
Easy application for professionals and homeowners. The product can be applied with a brush, roller, or trowel, making it accessible for both professional contractors and experienced DIY users.
Instructions
- Inspect the roof or gutter area to identify cracks, joints, or leakage points before application.
- Ensure the surface is clean, dry, and free from dust, grease, moss, loose particles, or standing water.
- Remove any deteriorated materials and repair large structural damages before applying the product.
- Stir the product thoroughly before use to ensure consistent texture and performance.
- Apply the leak stopper evenly using a brush, roller, or trowel to achieve a uniform coating.
- Respect the recommended dosage of 1 liter per m². This coverage rate ensures sufficient membrane thickness to provide reliable waterproofing performance.
- Spread the material carefully across the surface, ensuring complete coverage of cracks, joints, and seams.
- For deep cracks or joints, apply a first filling layer and allow it to partially set before applying a full surface coat.
- In high-risk areas, such as gutter joints or flat roof drainage points, apply an additional reinforcing layer to enhance durability.
- Allow the first coat to dry according to environmental conditions before applying a second coat if required.
- Protect the treated area from rain or moisture during the initial curing period.
- Allow full curing before exposing the surface to heavy rainfall or standing water. Drying time may vary depending on temperature and humidity.
- Clean tools immediately after use with appropriate cleaning solutions.
- Store the container tightly closed in a cool, dry place away from direct sunlight and extreme temperatures.
- Wear protective gloves and avoid direct skin contact during application.
By respecting the recommended application rate of 1 liter per m² and ensuring proper surface preparation, our roof and gutter leak stopper will provide durable, flexible, and long-lasting waterproof protection for your home.





Dopo un anno, il nostro tetto rimane impermeabile come il primo giorno. Resistente alla prova del tempo e alle condizioni meteorologiche estreme.
Muchos productos prometen mucho, pero este realmente cumple sus promesas. No ha habido filtraciones desde que lo apliqué. ¡Recomendado al 100%!
Notre toit avait des fuites constantes, mais ce produit a résolu le problème en un temps record. Facile à appliquer et séchage rapide, je recommande !
Facilidad de aplicación, secado rápido y un rendimiento excepcional. Este producto es la quintaesencia de la eficacia sin complicaciones.
Uma verdadeira inovação no campo da impermeabilização. A tecnologia por trás deste produto é um sopro de ar fresco para todos os proprietários atentos.
The waiting time between coats is minimal. In one day, I completed three coats and our roof was completely waterproof. Incredible!
De toepassing was stressvrij en het resultaat was vlekkeloos. Een product dat het waterdicht maken van ons dak zo eenvoudig mogelijk maakt.
La résine a survécu à des pluies torrentielles et même à une neige abondante. Notre toit est maintenant impénétrable grâce à ce produit exceptionnel.
I tetti a falda sono spesso difficili da trattare, ma questo prodotto ha formato una membrana continua senza problemi. Addio alle perdite!
Es más que un simple producto, es un seguro contra los costosos daños por agua. Una inversión que vale cada centavo para proteger tu hogar.
Ob Ihr Dach aus Ziegeln, Holz oder Metall besteht, dieses Produkt funktioniert. Vielseitig und zuverlässig hat es unser Haus auf unvergleichliche Weise geschützt.
Se você está reformando uma casa antiga, não procure mais. Essa solução preservou a integridade do nosso antigo telhado e lhe deu uma nova vida.
The product worked wonders, however, the customer service was not as responsive as I had hoped. An area to work on for an optimal customer experience.
Ich hatte Undichtigkeiten in meiner Regenrinne, aber diese Lösung hat alles ohne Probleme repariert. Auf Wiedersehen unerwünschte Wassereimer im Hof!
Il servizio clienti mi ha guidato attraverso il processo di applicazione. Il loro supporto è stato inestimabile. È rassicurante sapere che sono lì per te.
Even for a DIY novice like me, the application was a breeze. The instructions are clear, and the result is professional.
De levering was snel en de resultaten waren er ook naar. Een snelle en effectieve oplossing voor daknoodsituaties.
J’ai testé ce produit sur des tuiles, du bois et même du zinc. Il s’adapte à tout ! Un sauveur pour les propriétaires avec différents types de toitures.
Buscaba una solución eficaz a mis problemas de fugas en los canalones y encontré este producto. Selló perfectamente mis canalones de zinc y ahora son completamente estancos.
I’m delighted with this product for my galvanized steel roof. It withstood all weather conditions, including hail, without a hitch.
Livraison décevante, mais produit de haute qualité.
This waterproofing resin solved the leaks in my old house. I recommend it to owners of old buildings.
Sono estremamente soddisfatto di questo prodotto. Ha risolto i problemi di tenuta del mio tetto in calandrite e ora è perfettamente impermeabile. È una soluzione straordinariamente efficace e duratura.
Ho usato questa resina sul mio tetto in plastica e ha formato uno strato protettivo che ha resistito ai raggi UV e alle intemperie. Sono soddisfatto del risultato
Dieses Produkt hat alle Lecks in meiner Dachrinne repariert. Ich empfehle es weiter!
Después de utilizar este producto en mi tejado de tejas de migeon, no he vuelto a tener goteras, ni siquiera durante las lluvias más intensas. Es un producto de alta calidad que recomendaría a cualquiera que tenga un tejado de tejas.
Ce produit est excellent pour les projets du bâtiment, créant une barrière étanche durable contre les intempéries, satisfaisant pleinement mes clients.
Easy to use even for a novice, this product effectively sealed my gutter. I was surprised.
La resina en mi tejado de tejas solucionó las goteras y protege bien. ¡Excelente producto!
Prodotto molto buono, ma scarsa tracciabilità della consegna.