Plaster Water Repellent

✅   Effective protection against humidity : This plaster waterproofer is specially formulated to provide optimal protection against humidity. It forms an invisible barrier that prevents water from penetrating the plaster while allowing the surface to breathe. This helps preserve the quality of the plaster over the long term and prevents damage caused by moisture, such as mold, efflorescence, or material degradation. It is ideal for treating both exterior and interior walls exposed to humidity.

✅  Money-back guarantee : We are confident in the effectiveness of our plaster waterproofer. If, after use, you are not satisfied with the results, we offer a satisfaction or full refund guarantee. This allows you to test the product with peace of mind, knowing that if the results don’t meet your expectations, you will receive a refund.

✅   Multi-surface compatibility : This waterproofer is not limited to plaster. It is also compatible with other surfaces such as concrete, cement, mortar, and certain natural stones. This versatility makes it a reliable and effective choice for protecting a wide range of materials from moisture.

✅   Cost-effective : This plaster waterproofer is highly economical. On average, 1 liter covers approximately 6 to 8 m² depending on the porosity of the plaster. This means a 5-liter container can treat around 30 to 40 m², making it an excellent option for large-scale projects or applications requiring multiple coats.

✅   Safe to use : This product is designed to be safe and environmentally friendly. It contains no toxic or corrosive substances that could harm your health or the environment. However, as with any chemical treatment, it is advisable to wear gloves and protective goggles when applying the product to ensure optimal safety.

✅   Easy to apply : This product is ready to use and does not require any dilution. You can apply it directly to the surface using a sprayer, brush, or roller. Its application is simple and quick, saving you time and effort. It requires no particular expertise and is easily accessible even for amateur DIYers.

✅   Durable : Once applied, this waterproofer forms a strong and long-lasting barrier against humidity. It protects treated surfaces for many years. Depending on climate conditions and natural wear, the product’s effectiveness can last between 2 and 5 years, helping reduce maintenance needs and keeping surfaces in excellent condition.

✅   Quick-drying : The plaster waterproofer dries quickly after application. You will notice it becomes dry to the touch in about 1 to 2 hours. However, for maximum effectiveness, it is recommended to let the surface dry completely for 24 hours before exposing it to humidity. This quick action helps save time between project steps.

Usage Protocol

🔹 Surface preparation : Before applying the waterproofer, ensure that the plaster surface is clean, dry, and free from dirt, dust, or mold. If necessary, clean the surface with a damp cloth and allow it to dry completely before application. If mold is present, use a specific treatment to remove it before applying the product.

🔹 Product application : The plaster waterproofer is ready to use. You can apply it using a sprayer, brush, or roller depending on the surface and your preferences. If using a sprayer, hold it about 30 cm from the surface and spray evenly to avoid streaking. When applying with a brush or roller, ensure the product is well distributed over the plaster surface, focusing on particularly porous areas.

🔹 Amount to use : Depending on the porosity of the plaster, 1 liter of product covers around 6 to 8 m². A 5-liter container is usually enough to treat between 30 and 40 m². If the plaster is very porous, a second coat may be needed to ensure optimal protection. Make sure to respect the recommended coverage to avoid wasting product.

🔹 Drying time : After application, the waterproofer dries quickly. The surface usually becomes touch-dry within 1 to 2 hours, but for full protection, let the product dry for 24 hours before exposing the surface to moisture or water. This ensures the product penetrates fully and forms a long-lasting waterproof barrier.

🔹 Reapplication : Depending on humidity conditions and wear, reapplication may be necessary every 2 to 5 years. For optimal results, follow the same steps as for the initial application, ensuring the surface is clean and dry before applying a new uniform coat of product.

🔹 Maintenance : After application, maintenance of the plaster surface is easy. Clean with a damp cloth to remove dust without damaging the waterproofer. Avoid using abrasive products or high-pressure cleaners that could damage the surface or protective barrier. Light and regular maintenance will extend the product’s effectiveness.