Water damage is one of the most costly and frustrating issues property owners face. Whether it's a cracked foundation, a leaking basement, an unprotected shower installation, or a deteriorating roof, moisture intrusion can lead to structural damage, mold growth, and expensive repairs. The best way to prevent these problems is by using a high-performance waterproofing solution designed for long-lasting protection.

Ames Research Laboratories has developed the Blue Max® Family, a comprehensive range of elastomeric waterproofing products tailored for different applications. Whether you're a DIY enthusiast, contractor, or commercial builder, Blue Max® products provide superior waterproofing performance across various surfaces, from basements and foundations to roofs, floors, and bathrooms. These water- based, eco-friendly coatings offer seamless adhesion, unmatched durability, and easy application.

Whether you need to safeguard a foundation, roof, basement, or bathroom installation, the Blue Max® Family  offers industry-leading waterproofing solutions. Unlike other coatings that can crack over time due to expansion and contraction, Blue Max® provides long-lasting durability, flexibility, and superior adhesion to various surfaces.

Each Blue Max® product is specially designed for a range of applications, offering seamless coverage and easy application. Let’s explore how each product excels in its respective category.

• Expands and contracts with structural movement to prevent cracking over time.
• Bonds seamlessly to concrete, masonry, ICF, wood, and more, making it highly versatile for basements, foundations, floors, walls, and other applications.
• Acts as an impermeable barrier, preventing moisture or air penetration, making it a certified air and vapor barrier.
• Requires no primer and can be brushed, rolled, or sprayed for quick and easy installation.
• Dries within four hours between coats, allowing for efficient application.
• In high-UV areas, Blue Max requires protection via latex paint, an Ames top coat, or another UV barrier.

Blue Max® Liquid Rubber is an excellent basecoat for many roof coating systems, creating a seamless, flexible, and highly adhesive protective layer that prevents water infiltration. Blue Max® is an essential part of many roof restoration coating systems. It acts not only as a primer due to its adhesive capabilities but also as the premier source of waterproofing. When used as a basecoat, it enhances the performance of topcoats such as Maximum Stretch or Premium Roof Armor, ensuring long-term durability and weather resistance.

• Provides a monolithic waterproof barrier, preventing leaks and standing water damage.
• Adheres to multiple roofing substrates, including metal, EPDM, TPO, rolled asphalt, modified bitumen, concrete, and more.
• Expands and contracts with the roof structure, ensuring crack resistance and flexibility. It helps strengthen seams and weak areas with its adhesive capabilities and impermeable waterproofing.
• Offers superior adhesion, creating a strong foundation for topcoat applications.
• Ideal for restoring and waterproofing aging roofs without the need for costly replacements.
• Eco-friendly and low VOC, making it safe for indoor and outdoor applications.

For optimal performance using Blue Max as a basecoat in roof coatings, consult our Roof Reference Guide for the recommended number of coats for your roof type or contact one of our Ames product specialists.

Blue Max® Trowel Grade is a thick elastomeric rubber designed to fill and seal gaps, providing long-term waterproof protection.

• Fills cracks up to 5/8 inches wide while maintaining high flexibility.
• Functions as both a waterproofing product and a strong adhesive/bonding agent to enhance structural integrity.
• Maintains high adhesion for lasting results.
• Expands and contracts with structural movement to prevent shrinking or cracking.
• Can be applied with a trowel or putty knife.
• Dries to a paintable finish for seamless integration with surrounding areas.
• For best results, allow 24 hours of dry time before applying Blue Max® Original over it.

Blue Max® Caulk Grade is ideal for small cracks, screw heads, seams, and detailed waterproofing. Its gun-grade formulation ensures easy application in tight spaces, providing a strong, flexible seal for long- lasting protection.

• Ideal for joints, flashings, vents, and drain assemblies.
• Excellent adhesion to metal, EPDM, ICF, wood, and cement board.
• Flexible formulation prevents leaks and cracks, even in extreme weather conditions.
• Non-toxic, eco-friendly, and cleans up easily with water.
• Designed for precise application using a caulk gun, ensuring controlled distribution in difficult- to-reach areas.

When installing tile in wet areas like bathrooms, showers, and floors, waterproofing is essential to prevent moisture damage. Blue Max® Tile & Floor creates a durable, flexible barrier beneath tile installations.

• Completely waterproofs bathroom floors, walls, showers, shower pans, and tub surrounds.
• Cures to form a flexible monolithic membrane with up to 1200% elongation.
• Outstanding adhesion reduces crack transmission, making it ideal for interior and exterior installations for commercial, industrial, or residential projects.
• Certified by IAPMO and compliant with the Uniform Plumbing Code (UPC®), making it reliable for shower pan liner applications.
• Quick-dry formula allows for fast application and efficient project completion.
• For optimal performance, pair with Poly-Bridge Fabric and Blue Max® Caulk.

From foundations and basements to roofs and tile installations, the Blue Max® Family delivers high- performance waterproofing solutions designed for long-lasting protection. Whether you're tackling a DIY home improvement project or managing large-scale commercial applications, Blue Max® coatings provide seamless adhesion, flexibility, and durability to prevent costly moisture damage.

By choosing Blue Max®, you're investing in proven, industry-leading waterproofing technology that keeps your structures safe from water intrusion, mold, and deterioration. Don’t settle for coatings that crack and fail overtime protect your investment with the ultimate waterproofing system.

For expert guidance on product selection and application, feel free to contact one of our product specialists. Protect your property with Blue Max®—the trusted name in waterproofing.

Call us at 888-345-0809 or send us an email to customerservice@amesresearch.com