Structured comparison criteria and compliance requirements are transforming potable water tank coating selection by enabling data-driven decisions that balance performance, cost, and regulatory adherence throughout the tank lifecycle.

Elastomeric coatings are applied to roofs, walls, and structural surfaces for their flexibility, waterproofing, and UV resistance. Elastomeric polyurethanes bridge cracks and waterproof substrates like concrete and metal. When properly installed, these coatings provide long-term protection and durability. However, defects can occur if surface preparation, application, or environmental conditions are not controlled.

Understanding these defects and how to prevent them is essential for contractors, inspectors, and asset owners. The following outlines common elastomeric coating defects, their causes, and prevention methods.

For decades, waterproofing systems have been built with one goal in mind: performance. But in today’s built environment, performance alone isn’t always enough, aesthetics matter too. That’s where Color Shield™ Topcoat comes in. Color Shield is a next-generation, two-component polyaspartic topcoat designed to deliver UV-stable, color-stable protection, without compromising the proven performance of CIM waterproofing systems.

In construction design, precision isn’t optional, it’s everything. As an engineer, architect, or designer, you need reliable technical data and clearly defined specifications to ensure project integrity from concept through completion. That’s where our newly available 3-part specifications come in.

We’ve made it easier to access and integrate detailed, industry-standard specification language directly into your project documents—saving you time while improving accuracy.

Learn how conformal coating thickness and industry standards impact reliability, compliance, and performance in electronics manufacturing—plus how to choose the right specifications for your application. 

Not all waterproofing systems perform the same under real-world stress. CIM 1000 stands apart from rigid epoxies and asphaltic coatings with its elastomeric flexibility, strong adhesion across tough substrates, and extremely low permeability. With crack-bridging up to ~400% elongation, seamless liquid-applied application, and NSF/ANSI 61 potable assemblies, CIM 1000 delivers reliable protection where competitors often fail.

Stricter VOC rules—and the need for healthier, faster jobsites—are pushing owners to zero-VOC waterproofing. CIM’s 100% solids membranes deliver compliance without the solvent odors, while maintaining long-term, elastomeric performance and very low permeability. Use CIM ECO 1000 for zero-VOC, low-odor indoor work, CIM ECO 1061 where NSF/ANSI 61 potable approval is required, and CIM 1000 TG for vertical/overhead areas in potable assemblies—paired with moisture-tolerant, VOC-compliant primers. The result: safer installs, quicker turnarounds, and a seamless barrier that bridges cracks and handles complex details.

At CIM Industries, performance and reliability have always defined our products. The latest addition to our liquid coatings line, CIM ECO 1061, not only sets a new standard for potable water protection but also for environmental sustainability. With Zero VOCs, ANSI/NSF61 potable-water approval, LEED certification, and an industry-leading
return-to-service time of 72 hours, CIM ECO 1061 enables utilities and contractors to cut downtime, accelerate project schedules, and put tanks back in operation faster.

Visit the ECO 1061 Product Detail Page for all details

Choosing the right waterproofing membrane is crucial to ensuring your commercial or industrial project stands strong against water intrusion for decades. Whether protecting parking decks, water/wastewater tanks, tunnels, or plazas, understanding membrane types, applications, and specification criteria enables successful waterproofing.
This guide compares liquid-applied and sheet membranes, explains CIM’s product lineup for various substrates and environments, and shares installation and QA best practices to avoid costly errors.

Peace of mind starts with the right protection, and the right partner.

When it comes to waterproofing systems, a warranty is more than paperwork, it's a manufacturer’s formal promise that the product will perform as intended. It assures the building owner that the materials are free from defects and provides a path forward if issues arise. Most warranties are signed by both the building owner and a representative of the product manufacturer and are designed to build confidence in long-term performance and durability.