Extreme Latex Masonry Waterproofer White Interior And Exterior Use 5 Gallon Pail

Introducing the Drylok Extreme 5 Gallon Interior/Exterior Latex White Masonry Waterproofer, now available at Shirley True Value Hardware in Winthrop, MA. This advanced masonry waterproofer offers a smooth, ceramic fortified coating designed to provide superior protection for a variety of surfaces. Whether you are working on basement walls, retaining walls, foundations, or even bare concrete swimming pools, this product is engineered to withstand demanding conditions while maintaining a clean, white finish that can be tinted to pastel colors.

• Exceptional water resistance: Guaranteed to stop water by withstanding up to 12 pounds per square inch of hydrostatic pressure, equivalent to a wall of water 22 feet high, ensuring your masonry surfaces remain dry and protected.


• Versatile application: Suitable for use on interior and exterior surfaces, including above or below grade masonry walls, cinder blocks, concrete blocks, stucco, and brick, making it a comprehensive solution for many projects.


• Mildew resistance: Resists mildew growth on the paint film, helping to maintain a clean and durable surface over time.


• Durability and certification: Passes ASTM D-7088 and ASTM D-6904 standards, is VOC compliant, and carries a fully transferable 15 year warranty for long-lasting peace of mind.


• Additional protection: Helps reduce vapor transfer, offering protection against radon gas penetration, and is Green Wise® Certified for environmentally responsible use.


• Weather resilience: Designed to withstand Category 4 hurricane winds, providing robust protection in extreme weather conditions.

Customers in Winthrop will find the Drylok Extreme waterproofer ideal for a wide range of projects, from sealing basement walls to protecting landscape walls and foundations. Homeowners can safeguard their basements against moisture intrusion, while contractors can rely on its strong performance for commercial masonry applications. Its tintable feature allows for customization to match existing decor or design preferences, making it both functional and aesthetically adaptable.



Imagine enhancing the durability of your masonry surfaces in Winthrop with a product that not only protects against water damage but also resists mildew and harsh weather conditions. Whether you are renovating a basement, building retaining walls, or maintaining concrete swimming pools, the Drylok Extreme waterproofer offers a reliable solution that stands the test of time.



In conclusion, the Drylok Extreme 5 Gallon Interior/Exterior Latex White Masonry Waterproofer is an essential product for anyone looking to protect and preserve masonry surfaces in Winthrop, MA. Available at Shirley True Value Hardware, it combines advanced technology, proven durability, and environmental responsibility to deliver outstanding waterproofing performance for your home or project.